BTWIN

Kids' bike helmet 47-55 cm, play 500

The new automatic adjustment system ensures a perfect fit in an instant! It adjust directly to the size of your child's head for peace of mind when out cycling.

Size Guide

MEN'S

Find My Size

IN CM

Category

Chest (in)

Waist (in)

Find Size

Tops

UK Size	Chest (in)	Waist (in)
XS	33.1 – 34.384.1 – 87.1	27.6 – 28.770.1 – 72.9
S	34.6 – 35.887.9 – 90.9	29.1 – 30.373.9 – 76.9
M	36.2 – 37.491.9 – 95.0	30.7 – 31.978.0 – 81.0
L	37.8 – 40.696.0 – 103.1	32.3 – 35.082.0 – 88.9
XL	40.9 – 44.5103.9 – 113.0	35.4 – 39.489.9 – 100.1
2XL	44.9 – 48.4114.0 – 122.9	39.8 – 43.7101.1 – 111.0
3XL	48.8 – 53.1123.9 – 134.9	44.1 – 48.4112.0 – 122.9

Bottoms

UK Size	Low Hip (in)	Waist (in)
XS	31.5 – 33.580.0 – 85.1	26.0 – 28.066.0 – 71.1
S	33.9 – 35.886.1 – 90.9	28.3 – 30.371.9 – 76.9
M	36.2 – 38.291.9 – 97.0	30.7 – 32.778.0 – 83.1
L	38.6 – 40.998.0 – 103.9	33.1 – 35.084.1 – 88.9
XL	41.3 – 43.7104.9 – 111.0	35.4 – 38.289.9 – 97.0
2XL	44.1 – 46.5112.0 – 118.1	38.6 – 41.398.0 – 104.9
3XL	46.9 – 49.6119.1 – 126.0	41.7 – 44.5105.9 – 113.0

HOW TO MEASURE:

1- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when you're looking straight ahead.

2- Chest: Wrap a tape measure around your back and measure the fullest part of your chest. Make sure it's straight and parallel to the floor. Look straight ahead, tighten the tape and breathe normally.

3- Waist: Wrap a tape measure around the narrowest part of your waist, above your belly button. Raise your head, tighten the tape and breathe normally.

4- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.

WOMEN'S

Find My Size

IN CM

Category

Bust (in)

Waist (in)

Find Size

Tops

.5 – 32.7.9 – 48.4

UK Size	Low Hip (in)	Waist (in)
2XS	22.8 – 24.457.9 – 62.0
XS	33.1 – 34.384.1 – 87.1	24.4 – 25.662.0 – 65.0
S	34.6 – 35.887.9 – 90.9	26.0 – 27.266.0 – 69.1
M	36.2 – 37.491.9 – 95.0	27.6 – 28.770.1 – 72.9
L	37.8 – 40.696.0 – 103.1	29.1 – 33.173.9 – 84.1
XL	40.9 – 44.5103.9 – 113.0	33.5 – 37.885.1 – 96.0
2XL	38.2 – 42.597.0 – 107.9

Bottoms

.1 – 33.5.9 – 47.2

UK Size	Low Hip (in)	Waist (in)
2XS	23.6 – 24.859.9 – 63.0
XS	33.5 – 35.485.1 – 89.9	25.2 – 26.864.0 – 68.1
S	35.4 – 37.889.9 – 96.0	27.2 – 28.769.1 – 72.9
M	37.8 – 40.296.0 – 102.1	29.1 – 31.173.9 – 79.0
L	40.2 – 42.5102.1 – 107.9	31.5 – 33.980.0 – 86.1
XL	42.5 – 44.9107.9 – 114.0	34.3 – 36.687.1 – 92.9
2XL	37.0 – 39.494.0 – 100.1

Bra

UK Size	Bust (in)	Underbust (in)
2XS	30.7 – 31.578.0 – 80.0	24.8 – 26.463.0 – 67.1
XS	31.5 – 33.580.0 – 85.1	24.8 – 28.363.0 – 71.9
S	33.5 – 35.485.1 – 89.9	26.8 – 30.368.1 – 76.9
M	35.4 – 37.489.9 – 95.0	28.7 – 32.372.9 – 82.0
L	37.4 – 39.495.0 – 100.1	30.7 – 34.378.0 – 87.1
XL	39.4 – 41.3100.1 – 104.9	32.7 – 36.283.1 – 91.9
2XL	41.3 – 43.3104.9 – 109.9	34.6 – 38.287.9 – 97.0

HOW TO MEASURE:

1- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when you're looking straight ahead.

2- Bust: Wrap a tape measure around your back and measure the fullest part of your bust. Make sure it's straight and parallel to the floor. Look straight ahead, tighten the tape and breathe normally.

3- Underbust: Directly below the bust, wrap a tape measure around the ribcage. Make sure it's straight and parallel to the floor. Raise your head, tighten the tape and breathe normally.

4- Waist: Wrap a tape measure around the narrowest part of your waist, above your belly button. Raise your head, tighten the tape and breathe normally.

5- Hips: Wrap a tape measure around the fullest part of your hips.

6- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.

KIDS'

Find My Size

IN CM

Height (in)

Find Size

Boys

Age	Height (in)	Chest (in)	Waist (in)	Low Hip (in)
6 months	24.0 – 27.261.0 – 69.1	16.5 – 16.941.9 – 42.9	14.6 – 15.237.1 – 38.6	16.5 – 17.141.9 – 43.4
9 months	27.6 – 28.370.1 – 71.9	16.9 – 17.342.9 – 43.9	15.2 – 15.638.6 – 39.6	17.1 – 17.743.4 – 44.9
12 months	28.7 – 29.572.9 – 74.9	17.3 – 17.743.9 – 44.9	15.6 – 16.139.6 – 40.9	17.7 – 18.544.9 – 47.0
18 months	29.9 – 31.975.9 – 81.0	18.1 – 18.546.0 – 47.0	16.3 – 16.941.4 – 42.9	18.5 – 19.347.0 – 49.0
24 months	32.3 – 34.682.0 – 87.9	18.9 – 19.348.0 – 49.0	17.3 – 18.143.9 – 46.0	19.3 – 20.349.0 – 51.6
2 – 3 years	35.0 – 37.488.9 – 95.0	19.7 – 20.150.0 – 51.1	18.1 – 18.946.0 – 48.0	20.3 – 20.951.6 – 53.1
3 – 4 years	37.8 – 40.296.0 – 102.1	20.5 – 21.352.1 – 54.1	19.3 – 20.149.0 – 51.1	21.3 – 22.454.1 – 56.9
4 – 5 years	40.6 – 44.1103.1 – 112.0	21.7 – 22.455.1 – 56.9	20.1 – 20.951.1 – 53.1	22.8 – 24.057.9 – 61.0
5 – 6 years	44.5 – 48.0113.0 – 121.9	22.8 – 23.657.9 – 59.9	20.9 – 21.753.1 – 55.1	24.4 – 25.662.0 – 65.0
7 – 8 years	48.4 – 51.2122.9 – 130.0	24.4 – 24.862.0 – 63.0	21.7 – 22.455.1 – 56.9	26.0 – 27.266.0 – 69.1
8 – 9 years	51.6 – 55.1131.1 – 140.0	25.2 – 26.464.0 – 67.1	22.8 – 23.657.9 – 59.9	27.6 – 28.770.1 – 72.9
10 – 11 years	55.5 – 59.1141.0 – 150.1	26.8 – 28.768.1 – 72.9	24.0 – 25.261.0 – 64.0	29.1 – 30.373.9 – 76.9
12 – 13 years	59.4 – 63.0150.9 – 160.0	29.1 – 31.573.9 – 80.0	25.6 – 27.265.0 – 69.1	30.7 – 33.178.0 – 84.1
14 – 15 years	63.4 – 67.7161.0 – 171.9	31.9 – 34.681.0 – 87.9	27.6 – 29.170.1 – 73.9	33.5 – 35.885.1 – 90.9

Girls

Age	Height (in)	Chest (in)	Waist (in)	Low Hip (in)
6 months	24.0 – 27.261.0 – 69.1	15.4 – 16.939.1 – 42.9	13.4 – 15.234.0 – 38.6	15.4 – 17.139.1 – 43.4
9 months	27.6 – 28.370.1 – 71.9	16.9 – 17.342.9 – 43.9	15.2 – 15.638.6 – 39.6	17.1 – 17.743.4 – 44.9
12 months	28.7 – 29.572.9 – 74.9	17.3 – 17.743.9 – 44.9	15.6 – 16.139.6 – 40.9	17.7 – 18.544.9 – 47.0
18 months	29.9 – 31.975.9 – 81.0	18.1 – 18.546.0 – 47.0	16.3 – 16.941.4 – 42.9	18.5 – 19.347.0 – 49.0
24 months	32.3 – 34.682.0 – 87.9	18.9 – 19.348.0 – 49.0	17.3 – 18.143.9 – 46.0	19.3 – 20.349.0 – 51.6
2 – 3 years	35.0 – 37.488.9 – 95.0	19.7 – 20.150.0 – 51.1	18.1 – 18.946.0 – 48.0	20.3 – 20.951.6 – 53.1
3 – 4 years	37.8 – 40.296.0 – 102.1	20.5 – 21.352.1 – 54.1	19.3 – 20.149.0 – 51.1	21.3 – 22.454.1 – 56.9
4 – 5 years	40.6 – 44.1103.1 – 112.0	21.7 – 22.455.1 – 56.9	20.1 – 20.951.1 – 53.1	22.8 – 24.057.9 – 61.0
5 – 6 years	44.5 – 48.0113.0 – 121.9	22.8 – 23.657.9 – 59.9	20.9 – 21.753.1 – 55.1	24.4 – 25.662.0 – 65.0
7 – 8 years	48.4 – 51.2122.9 – 130.0	24.4 – 24.862.0 – 63.0	21.7 – 22.455.1 – 56.9	26.0 – 27.266.0 – 69.1
8 – 9 years	51.6 – 55.1131.1 – 140.0	25.2 – 26.464.0 – 67.1	22.8 – 23.657.9 – 59.9	27.6 – 28.770.1 – 72.9
10 – 11 years	55.5 – 58.3141.0 – 148.1	26.8 – 28.068.1 – 71.1	24.0 – 24.861.0 – 63.0	29.1 – 31.973.9 – 81.0
12 – 13 years	58.7 – 62.6149.1 – 158.9	28.3 – 31.971.9 – 81.0	25.2 – 26.464.0 – 67.1	32.3 – 35.082.0 – 88.9
14 – 15 years	63.0 – 65.4160.0 – 166.1	32.3 – 33.982.0 – 86.1	26.8 – 28.068.1 – 71.1	35.4 – 36.689.9 – 92.9

HOW TO MEASURE:

1- Height: Stand against a wall, barefoot or in socks, heels pasted to the wall. Stand right, then hold a book or flat object on the top of your head. Block the book, mark the bottom edge of the book. Measure the distance from the floor to the mark.

2- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when your head is straight.

3- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.

FOOTWEAR

Find My Size

IN CM

Foot Length (in)

Gender

Find Size

Men's Footwear

UK Size	EU Size	Foot Length (in)
5.5	38.5	9.624.5
6	39	9.624.5
6	39.5	9.825.0
6.5	40	10.025.5
6.5	40.5	10.025.5
7	41	10.226.0
7.5	41.5	10.426.5
7.5	42	10.426.5
8	42.5	10.627.0
8.5	43	10.827.5
9	43.5	11.027.5
9.5	44	11.028.0
10	44.5	11.228.5
10.5	45	11.228.5
10.5	45.5	11.429.0
11	46	11.629.5
11.5	46.5	11.629.5

Women's Footwear

UK Size	EU Size	Foot Length (in)
2	34	8.2521.0
2.5	34.5	8.521.6
3	35	8.722.1
3	35.5	8.922.6
3.5	36	8.922.6
4	36.5	9.123.1
4.5	37	9.323.6
4.5	37	9.323.6
5	38	9.423.9
5.5	38.5	9.624.4
5.5	39	9.624.4
6	39.5	9.824.9
6.5	40	10.025.4
6.5	40.5	10.025.4
7	41	10.225.9
7.5	41.5	10.426.4
8	42	10.426.4

Unisex Footwear

UK Women's / Men's	EU Size	Foot Length (in)
W3 / M2.5	35	8.621.8
W3.5 / M3	36	8.922.6
W4 / M3.5	36.5	9.123.1
W4.5 / M4	37	9.323.6
W5 / M4.5	37.5	9.323.6
W5.5 / M5	38	9.423.9
W6 / M5.5	39	9.624.4
W6.5 / M6	39.5	9.824.9
W7 / M6.5	40	10.025.4
W7.5 / M7	41	10.225.9
W8 / M7.5	41.5	10.426.4
W8.5 / M8	42	10.426.4
W9 / M8.5	43	10.827.4
W9.5 / M9	43.5	11.027.9
W10 / M9.5	44	11.027.9
W10.5 / M10	44.5	11.228.4
W11 / M10.5	45	11.228.4
W12 / M11	46	11.629.5
W13 / M12	47	11.830.0
W14 / M12.5	48	12.030.5

HOW TO MEASURE:

Foot length: Stand against a wall, heels touching the wall. Put an object (e.g. book) against your longest toe. Measure the length between the wall and the object. Repeat this process for the other foot. If the lengths are different, choose the largest.

ACCESSORIES

Measurements

IN CM

Headwear (Caps, Beanies, Hats)

UK Size	Head (in)
2XS	18.5 – 19.747.0 – 50.0
XS	19.7 – 20.950.0 – 53.1
S	20.9 – 22.053.1 – 55.9
M	22.0 – 23.255.9 – 58.9
L	23.2 – 24.458.9 – 62.0

Helmets

UK Size	Head (in)
2XS	17.3 – 19.343.9 – 49.0
XS	18.5 – 20.547.0 – 52.1
S	20.5 – 21.752.1 – 55.1
M	21.7 – 23.255.1 – 58.9
L	23.2 – 24.458.9 – 62.0

Gloves

UK Size	Palm perimeter (in)	Hand length (in)
2XS	7.0 – 7.317.8 – 18.5	6.3 – 6.616.0 – 16.8
XS	7.3 – 7.618.5 – 19.3	6.7 – 6.917.0 – 17.5
S	7.6 – 7.919.3 – 20.1	7.0 – 7.217.8 – 18.3
M	8.0 – 8.220.3 – 20.8	7.2 – 7.418.3 – 18.8
L	8.3 – 8.521.1 – 21.6	7.4 – 7.718.8 – 19.6
XL	8.6 – 8.921.8 – 22.6	7.7 – 7.919.6 – 20.1
2XL	8.9 – 9.222.6 – 23.4	8.0 – 8.120.3 – 20.6
3XL	9.2 – 9.523.4 – 24.1	8.2 – 8.420.8 – 21.3

HOW TO MEASURE:

1- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when your head is straight.

2- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.

BIKES

Measurements

IN CM

Kids' Bikes

Bike size	Height
12"	2'5" – 3'0"73 – 91 cm
14"	3'0" – 3'5"91 – 104 cm
16"	3'5" – 3'11"104 – 119 cm
20"	3'11" – 4'5"119 – 135 cm
24"	4'5" – 5'1"135 – 155 cm

Road & Gravel Bikes

Bike size	Height
XS	5'1" – 5'5"155 – 165 cm
S	5'5" – 5'8"165 – 173 cm
M	5'8" – 5'11"173 – 180 cm
L	5'11" – 6'2"180 – 188 cm
XL	6'2" – 6'7"188 – 200 cm

Mountain Bikes

Bike size	Height
S	4'11" – 5'5"150 – 165 cm
M	5'5" – 5'9"165 – 175 cm
L	5'9" – 6'0"175 – 183 cm
XL	6'0" – 6'7"183 – 200 cm

Size Guide

MEN'S

Find My Size

IN CM

Category

Chest (in)

Waist (in)

Find Size

Tops

UK Size	Chest (in)	Waist (in)
XS	33.1 – 34.384.1 – 87.1	27.6 – 28.770.1 – 72.9
S	34.6 – 35.887.9 – 90.9	29.1 – 30.373.9 – 76.9
M	36.2 – 37.491.9 – 95.0	30.7 – 31.978.0 – 81.0
L	37.8 – 40.696.0 – 103.1	32.3 – 35.082.0 – 88.9
XL	40.9 – 44.5103.9 – 113.0	35.4 – 39.489.9 – 100.1
2XL	44.9 – 48.4114.0 – 122.9	39.8 – 43.7101.1 – 111.0
3XL	48.8 – 53.1123.9 – 134.9	44.1 – 48.4112.0 – 122.9

Bottoms

UK Size	Low Hip (in)	Waist (in)
XS	31.5 – 33.580.0 – 85.1	26.0 – 28.066.0 – 71.1
S	33.9 – 35.886.1 – 90.9	28.3 – 30.371.9 – 76.9
M	36.2 – 38.291.9 – 97.0	30.7 – 32.778.0 – 83.1
L	38.6 – 40.998.0 – 103.9	33.1 – 35.084.1 – 88.9
XL	41.3 – 43.7104.9 – 111.0	35.4 – 38.289.9 – 97.0
2XL	44.1 – 46.5112.0 – 118.1	38.6 – 41.398.0 – 104.9
3XL	46.9 – 49.6119.1 – 126.0	41.7 – 44.5105.9 – 113.0

HOW TO MEASURE:

1- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when you're looking straight ahead.

3- Waist: Wrap a tape measure around the narrowest part of your waist, above your belly button. Raise your head, tighten the tape and breathe normally.

4- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.

WOMEN'S

Find My Size

IN CM

Category

Bust (in)

Waist (in)

Find Size

Tops

.5 – 32.7.9 – 48.4

UK Size	Low Hip (in)	Waist (in)
2XS	22.8 – 24.457.9 – 62.0
XS	33.1 – 34.384.1 – 87.1	24.4 – 25.662.0 – 65.0
S	34.6 – 35.887.9 – 90.9	26.0 – 27.266.0 – 69.1
M	36.2 – 37.491.9 – 95.0	27.6 – 28.770.1 – 72.9
L	37.8 – 40.696.0 – 103.1	29.1 – 33.173.9 – 84.1
XL	40.9 – 44.5103.9 – 113.0	33.5 – 37.885.1 – 96.0
2XL	38.2 – 42.597.0 – 107.9

Bottoms

.1 – 33.5.9 – 47.2

UK Size	Low Hip (in)	Waist (in)
2XS	23.6 – 24.859.9 – 63.0
XS	33.5 – 35.485.1 – 89.9	25.2 – 26.864.0 – 68.1
S	35.4 – 37.889.9 – 96.0	27.2 – 28.769.1 – 72.9
M	37.8 – 40.296.0 – 102.1	29.1 – 31.173.9 – 79.0
L	40.2 – 42.5102.1 – 107.9	31.5 – 33.980.0 – 86.1
XL	42.5 – 44.9107.9 – 114.0	34.3 – 36.687.1 – 92.9
2XL	37.0 – 39.494.0 – 100.1

Bra

UK Size	Bust (in)	Underbust (in)
2XS	30.7 – 31.578.0 – 80.0	24.8 – 26.463.0 – 67.1
XS	31.5 – 33.580.0 – 85.1	24.8 – 28.363.0 – 71.9
S	33.5 – 35.485.1 – 89.9	26.8 – 30.368.1 – 76.9
M	35.4 – 37.489.9 – 95.0	28.7 – 32.372.9 – 82.0
L	37.4 – 39.495.0 – 100.1	30.7 – 34.378.0 – 87.1
XL	39.4 – 41.3100.1 – 104.9	32.7 – 36.283.1 – 91.9
2XL	41.3 – 43.3104.9 – 109.9	34.6 – 38.287.9 – 97.0

HOW TO MEASURE:

1- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when you're looking straight ahead.

3- Underbust: Directly below the bust, wrap a tape measure around the ribcage. Make sure it's straight and parallel to the floor. Raise your head, tighten the tape and breathe normally.

4- Waist: Wrap a tape measure around the narrowest part of your waist, above your belly button. Raise your head, tighten the tape and breathe normally.

5- Hips: Wrap a tape measure around the fullest part of your hips.

6- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.

KIDS'

Find My Size

IN CM

Height (in)

Find Size

Boys

Age	Height (in)	Chest (in)	Waist (in)	Low Hip (in)
6 months	24.0 – 27.261.0 – 69.1	16.5 – 16.941.9 – 42.9	14.6 – 15.237.1 – 38.6	16.5 – 17.141.9 – 43.4
9 months	27.6 – 28.370.1 – 71.9	16.9 – 17.342.9 – 43.9	15.2 – 15.638.6 – 39.6	17.1 – 17.743.4 – 44.9
12 months	28.7 – 29.572.9 – 74.9	17.3 – 17.743.9 – 44.9	15.6 – 16.139.6 – 40.9	17.7 – 18.544.9 – 47.0
18 months	29.9 – 31.975.9 – 81.0	18.1 – 18.546.0 – 47.0	16.3 – 16.941.4 – 42.9	18.5 – 19.347.0 – 49.0
24 months	32.3 – 34.682.0 – 87.9	18.9 – 19.348.0 – 49.0	17.3 – 18.143.9 – 46.0	19.3 – 20.349.0 – 51.6
2 – 3 years	35.0 – 37.488.9 – 95.0	19.7 – 20.150.0 – 51.1	18.1 – 18.946.0 – 48.0	20.3 – 20.951.6 – 53.1
3 – 4 years	37.8 – 40.296.0 – 102.1	20.5 – 21.352.1 – 54.1	19.3 – 20.149.0 – 51.1	21.3 – 22.454.1 – 56.9
4 – 5 years	40.6 – 44.1103.1 – 112.0	21.7 – 22.455.1 – 56.9	20.1 – 20.951.1 – 53.1	22.8 – 24.057.9 – 61.0
5 – 6 years	44.5 – 48.0113.0 – 121.9	22.8 – 23.657.9 – 59.9	20.9 – 21.753.1 – 55.1	24.4 – 25.662.0 – 65.0
7 – 8 years	48.4 – 51.2122.9 – 130.0	24.4 – 24.862.0 – 63.0	21.7 – 22.455.1 – 56.9	26.0 – 27.266.0 – 69.1
8 – 9 years	51.6 – 55.1131.1 – 140.0	25.2 – 26.464.0 – 67.1	22.8 – 23.657.9 – 59.9	27.6 – 28.770.1 – 72.9
10 – 11 years	55.5 – 59.1141.0 – 150.1	26.8 – 28.768.1 – 72.9	24.0 – 25.261.0 – 64.0	29.1 – 30.373.9 – 76.9
12 – 13 years	59.4 – 63.0150.9 – 160.0	29.1 – 31.573.9 – 80.0	25.6 – 27.265.0 – 69.1	30.7 – 33.178.0 – 84.1
14 – 15 years	63.4 – 67.7161.0 – 171.9	31.9 – 34.681.0 – 87.9	27.6 – 29.170.1 – 73.9	33.5 – 35.885.1 – 90.9

Girls

Age	Height (in)	Chest (in)	Waist (in)	Low Hip (in)
6 months	24.0 – 27.261.0 – 69.1	15.4 – 16.939.1 – 42.9	13.4 – 15.234.0 – 38.6	15.4 – 17.139.1 – 43.4
9 months	27.6 – 28.370.1 – 71.9	16.9 – 17.342.9 – 43.9	15.2 – 15.638.6 – 39.6	17.1 – 17.743.4 – 44.9
12 months	28.7 – 29.572.9 – 74.9	17.3 – 17.743.9 – 44.9	15.6 – 16.139.6 – 40.9	17.7 – 18.544.9 – 47.0
18 months	29.9 – 31.975.9 – 81.0	18.1 – 18.546.0 – 47.0	16.3 – 16.941.4 – 42.9	18.5 – 19.347.0 – 49.0
24 months	32.3 – 34.682.0 – 87.9	18.9 – 19.348.0 – 49.0	17.3 – 18.143.9 – 46.0	19.3 – 20.349.0 – 51.6
2 – 3 years	35.0 – 37.488.9 – 95.0	19.7 – 20.150.0 – 51.1	18.1 – 18.946.0 – 48.0	20.3 – 20.951.6 – 53.1
3 – 4 years	37.8 – 40.296.0 – 102.1	20.5 – 21.352.1 – 54.1	19.3 – 20.149.0 – 51.1	21.3 – 22.454.1 – 56.9
4 – 5 years	40.6 – 44.1103.1 – 112.0	21.7 – 22.455.1 – 56.9	20.1 – 20.951.1 – 53.1	22.8 – 24.057.9 – 61.0
5 – 6 years	44.5 – 48.0113.0 – 121.9	22.8 – 23.657.9 – 59.9	20.9 – 21.753.1 – 55.1	24.4 – 25.662.0 – 65.0
7 – 8 years	48.4 – 51.2122.9 – 130.0	24.4 – 24.862.0 – 63.0	21.7 – 22.455.1 – 56.9	26.0 – 27.266.0 – 69.1
8 – 9 years	51.6 – 55.1131.1 – 140.0	25.2 – 26.464.0 – 67.1	22.8 – 23.657.9 – 59.9	27.6 – 28.770.1 – 72.9
10 – 11 years	55.5 – 58.3141.0 – 148.1	26.8 – 28.068.1 – 71.1	24.0 – 24.861.0 – 63.0	29.1 – 31.973.9 – 81.0
12 – 13 years	58.7 – 62.6149.1 – 158.9	28.3 – 31.971.9 – 81.0	25.2 – 26.464.0 – 67.1	32.3 – 35.082.0 – 88.9
14 – 15 years	63.0 – 65.4160.0 – 166.1	32.3 – 33.982.0 – 86.1	26.8 – 28.068.1 – 71.1	35.4 – 36.689.9 – 92.9

HOW TO MEASURE:

2- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when your head is straight.

3- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.

FOOTWEAR

Find My Size

IN CM

Foot Length (in)

Gender

Find Size

Men's Footwear

UK Size	EU Size	Foot Length (in)
5.5	38.5	9.624.5
6	39	9.624.5
6	39.5	9.825.0
6.5	40	10.025.5
6.5	40.5	10.025.5
7	41	10.226.0
7.5	41.5	10.426.5
7.5	42	10.426.5
8	42.5	10.627.0
8.5	43	10.827.5
9	43.5	11.027.5
9.5	44	11.028.0
10	44.5	11.228.5
10.5	45	11.228.5
10.5	45.5	11.429.0
11	46	11.629.5
11.5	46.5	11.629.5

Women's Footwear

UK Size	EU Size	Foot Length (in)
2	34	8.2521.0
2.5	34.5	8.521.6
3	35	8.722.1
3	35.5	8.922.6
3.5	36	8.922.6
4	36.5	9.123.1
4.5	37	9.323.6
4.5	37	9.323.6
5	38	9.423.9
5.5	38.5	9.624.4
5.5	39	9.624.4
6	39.5	9.824.9
6.5	40	10.025.4
6.5	40.5	10.025.4
7	41	10.225.9
7.5	41.5	10.426.4
8	42	10.426.4

Unisex Footwear

UK Women's / Men's	EU Size	Foot Length (in)
W3 / M2.5	35	8.621.8
W3.5 / M3	36	8.922.6
W4 / M3.5	36.5	9.123.1
W4.5 / M4	37	9.323.6
W5 / M4.5	37.5	9.323.6
W5.5 / M5	38	9.423.9
W6 / M5.5	39	9.624.4
W6.5 / M6	39.5	9.824.9
W7 / M6.5	40	10.025.4
W7.5 / M7	41	10.225.9
W8 / M7.5	41.5	10.426.4
W8.5 / M8	42	10.426.4
W9 / M8.5	43	10.827.4
W9.5 / M9	43.5	11.027.9
W10 / M9.5	44	11.027.9
W10.5 / M10	44.5	11.228.4
W11 / M10.5	45	11.228.4
W12 / M11	46	11.629.5
W13 / M12	47	11.830.0
W14 / M12.5	48	12.030.5

HOW TO MEASURE:

ACCESSORIES

Measurements

IN CM

Headwear (Caps, Beanies, Hats)

UK Size	Head (in)
2XS	18.5 – 19.747.0 – 50.0
XS	19.7 – 20.950.0 – 53.1
S	20.9 – 22.053.1 – 55.9
M	22.0 – 23.255.9 – 58.9
L	23.2 – 24.458.9 – 62.0

Helmets

UK Size	Head (in)
2XS	17.3 – 19.343.9 – 49.0
XS	18.5 – 20.547.0 – 52.1
S	20.5 – 21.752.1 – 55.1
M	21.7 – 23.255.1 – 58.9
L	23.2 – 24.458.9 – 62.0

Gloves

UK Size	Palm perimeter (in)	Hand length (in)
2XS	7.0 – 7.317.8 – 18.5	6.3 – 6.616.0 – 16.8
XS	7.3 – 7.618.5 – 19.3	6.7 – 6.917.0 – 17.5
S	7.6 – 7.919.3 – 20.1	7.0 – 7.217.8 – 18.3
M	8.0 – 8.220.3 – 20.8	7.2 – 7.418.3 – 18.8
L	8.3 – 8.521.1 – 21.6	7.4 – 7.718.8 – 19.6
XL	8.6 – 8.921.8 – 22.6	7.7 – 7.919.6 – 20.1
2XL	8.9 – 9.222.6 – 23.4	8.0 – 8.120.3 – 20.6
3XL	9.2 – 9.523.4 – 24.1	8.2 – 8.420.8 – 21.3

HOW TO MEASURE:

1- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when your head is straight.

2- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.

BIKES

Measurements

IN CM

Kids' Bikes

Bike size	Height
12"	2'5" – 3'0"73 – 91 cm
14"	3'0" – 3'5"91 – 104 cm
16"	3'5" – 3'11"104 – 119 cm
20"	3'11" – 4'5"119 – 135 cm
24"	4'5" – 5'1"135 – 155 cm

Road & Gravel Bikes

Bike size	Height
XS	5'1" – 5'5"155 – 165 cm
S	5'5" – 5'8"165 – 173 cm
M	5'8" – 5'11"173 – 180 cm
L	5'11" – 6'2"180 – 188 cm
XL	6'2" – 6'7"188 – 200 cm

Mountain Bikes

Bike size	Height
S	4'11" – 5'5"150 – 165 cm
M	5'5" – 5'9"165 – 175 cm
L	5'9" – 6'0"175 – 183 cm
XL	6'0" – 6'7"183 – 200 cm

Ref: 8881429

Size: XS/47-52cm

Color : flame red

Variant

Dhs. 115.00

In stock

Home Delivery 2 - 4 Days | FREE Click & Collect in 24hrs

Up to 2-year warranty

Secure Payments

Key features

Impact protection

EPS liner and full ABS shell.
Rear part provides more coverage than the PLAY100.

Ease of use

The helmet is equipped with an automatic head circumference adjustment system.

Moisture management

6 vents

Lightweight

Weight:
255 g in XS
315 g in S

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