Skip to content

Cart

Your cart is empty

DECATHLON

KALENJI

Onstart 310 stopwatch black orange

Sale priceDhs. 62.00 Regular priceDhs. 77.00
Save 19%

Size Guide


MEN SIZE GUIDE 

How to measure:

  • Head size: Wrap a tape measure horizontally around your head just below your eyebrows.
  • Chest size: Wrap a tape measure horizontally around the widest part of your chest.
  • Waist size: Wrap a tape measure horizontally around the widest part of your waist.
  • Hand size: Wrap a tape measure horizontally around your hand, starting from your thumb.
  • Shoe size: Place your heels flush against a wall. Place a heavy object (such as a book) against your toes. Measure the distance between the wall and the object.



TOPS (T-SHIRT, PULLOVER, JACKET)
 Size XS S M L XL 2XL 3XL 4XL
Chest (cm) 84-87 88-91 92-95 96-103 104-113 114-123 124-135 136-146

 

BOTTOMS (SHORTS, PANTS, BOARDSHORTS)
 Size XS S M L XL 2XL 3XL
Hips (cm) 84-86  87-91  92-97 98-104 105-111 112-118 119-126

 

SWIMWEAR
 Size S M M-L L L-XL XL XL-2XL 2XL
Hips (cm) 84-87 88-91 92-95 96-103 104-113 114-123 124-135 136-146

 

WOMEN SIZE GUIDE

 

How to measure:

  • Head size: Wrap a tape measure horizontally around your head just above your eyebrows.
  • Chest size: Wrap a tape measure horizontally around the widest part of your chest.
  • Band size: Wrap a tape measure horizontally around your torso just below your breasts.
  • Waist size: Wrap a tape measure horizontally around the widest part of your waist.
  • Hip size: Wrap a tape measure horizontally around the largest part of your hips.
  • Hand size: Wrap a tape measure horizontally around your hand, starting from your thumb.
  • Shoe size: Place your heels flush against a wall. Place a heavy object (such as a book) against your toes. Measure the distance between the wall and the object.

    TOPS (T-SHIRT, PULLOVER, JACKET)
    Size 3XS 2XS XS S M M-L L L-XL XL XL-2XL 2XL
    Chest (cm) 76-79 80-83 84-87 88-91 92-95 96-99 100-103 104-107 108-113    114-118 119-123
     
    BOTTOMS (SHORTS, PANTS)
     Size 3XS 2XS XS S M L XL 2XL 3XL
    Hips (cm) 81-85 86-90 91-96 97-102 103-108 109-114  115-120 121-128 129-136

     

    BRA
    Size 70A 70B 70C 70D 75A 75B 75C 75D 75E 80A 80B 80C 80D 80E 85B 85C 85D 85E
    Chest size (cm) 80-86 80-86 80-86 80-86 86-92 86-92 86-92 86-92 86-92 92-100 92-100 92-100 92-100 92-100 100-106 100-106 100-106 100-106

     

    SWIMWEAR
    Size XS S M M-L L L-XL XL XL-2XL 2XL
    Hips (cm) 90-93 94-97 98-101 102-105 106-109 110-113 114-119 120-125 126-131

     

    KIDS SIZE GUIDE

     

    How to measure:

    • Clothing size: Stand upright and place your bare heels flush against a wall. Measure the distance between the bottom of your foot and the top of your head.
    • Head size: Wrap a tape measure horizontally around your head just above your eyebrows.
    • Hand size: Wrap a tape measure horizontally around your hand, starting from your thumb.
    • Shoe size: Place your heels flush against a wall. Place a heavy object (such as a book) against your toes. Measure the distance between the wall and the object.

    APPAREL
    Age 3 Months 6-9 Months 9-12 Months 18 Months 2 Years 3 Years 4 Years 5 Years 6 Years 8 Years 10 Years 12 Years 14 Years
    Height (cm) 56-63 64-70 71-76 77-82 83-89 90-97 98-104 105-114 115-124 125-132 133-142 143-152 153-162

     

     

    SHOES SIZE GUIDE

    MEN SHOES
    US Size 6.5 7 7.5 7.5 8 8.5 9 9.5 9.5 10 10.5 11 11.5 11.5 12 12.5 13
    EU Size 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45 45.5 46 46.5 47
    Foot Length (in) 1/2 3/4 10 10 10 1/4 10 1/2 10 1/2 10 1/2 10 3/4 10 3/4 11 11 1/4 11 1/4 11 1/2 11 1/2 11 1/2 11 3/4

     

    WOMEN SHOES
    US Size 4 4.5 5 5.5 5.5 6 6.5 7 7.5 7.5 8 8.5 9 9 9.5 10 10.5
    EU Size 34 34.5 35 35.5 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42
    Foot Length (in) 1/2 1/2 1/2 3/4 3/4 9 1/4 1/4 1/2 1/2 1/2 3/4 10 10 10 1/4 10 1/2 10 1/2

     

    KIDS SHOES
    US Size 4.5C 5C 5.5C 6C 7C 7.5C 8.5C 9C 10C 11.5C 12.5C 13C 1 2 2.5 3.5 4 5
    EU Size 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
    Foot Length (in) 3/4 5 1/4 1/2 3/4 6 1/4 1/2 3/4 7 1/4 1/2 3/4 8 1/4 1/2 3/4 1/4

     

     

    GEAR SIZE GUIDE

    KIDS BIKES
    Bike size 12" 14" 16" 20" 24"
    Kids height (cm) 75-90 90-105 105-120 120-135 135-155
    kids height (ft) 2'5'' - 3' 3' - 3'5'' 3'5'' - 3'11'' 3'11''- 4'5'' 4'5'' - 5'1''

     

    ROAD BIKES
    Bike size 48 (XS) 51 (S) 54 (M) 57 (L) 60 (XL)
    Your height (cm) 135-150 150-165 165-176 176-184 184-195

     

    MOUNTAIN BIKES
    Bike size XS S M L XL
    Your height (cm) 135-150 150-165 165-176 176-184 184-195

     

    SKIS
    Ski size 115-130 125-140 130-145 135-150 135-155 145-165 150-170 155-175 160-180 165-185 170-190 175-195 180-200
    Your height (cm) 132 137 142 147 152 158 163 168 173 178 183 188 193

     

    SNOWBOARDS
    Snowboard size 128-136 133-141 139-147 144-152 149-157 154-162 159-167 160+ 160+ 160+
    Your height (cm) 147 152 158 163 168 173 178 183 188 193
    Your weight (lb) 50-55 55-60 60-65 65-70 70-75 75-80 80-85 85-90 90-95 95-100

     

    ACCESSORIES SIZE GUIDE

    KIDS GLOVES
    Glove size 4 Years 6 Years 8 Years 10 Years 12 Years 14 Years
    Hand size (cm) 13.9-14.9 14.9-15.9 15.9-16.9 16.9-17.8 17.8-18.6 18.6-19.5

     

    ADULT GLOVE
    Glove size XS S M L XL 2XL 3XL
    Hand size (cm) 20.3-20.8 20.9-21.4 21.5-22.1 22.2-22.7 22.8-23.4 23.5-24 24.1-24.7

     

    BOXING GLOVES
    Glove size 6oz 8oz 10oz 12oz 14oz
    Your weight (lb) 77-99 99-143 143-172 172-198 >198
    In stock
    Home Delivery 2- 4 Days
    Up to 2-year warranty
    Secure Payments

    Product description

    Our dedicated team of runners has designed this watch for you so you can time your performances and programme your interval training

    Essential training functions.stopwatch, countdown and 50 split times.

    Parameter measurement

    Stopwatch (1/100 sec) with 50 split and lap times.

    Coaching

    3 countdown modes depending on your sport: MATCH, COACH and UP&DOWN

    Adjustable

    Pace tracker (PACER)

    Versatility

    Time, date and alarm.

    Cocoa Flavour

    Automatic or manual stand-by mode for optimising battery life

    Waterproof

    Rainproof (1 ATM)

    Easy reading

    Large digits for perfect legibility when practising sports.

    Easy maintenance

    Manual opening makes it easy to replace the battery.

    Description

    Our dedicated team of runners has designed this watch for you so you can time your performances and programme your interval training

    Stopwatch with up to 50 saved lap times

    Up to 99hrs 59mins 59sec and 50 split times (split and lap). The stopwatch measures the following: 1/ split times = SPLIT: the time elapsed since the start, 2/ lap times = LAP: the time elapsed since the last lap time measurement.

    Memory

    When using the stopwatch, the first 50 split times and lap times are memorised. They can be recalled, whether the stopwatch is running or not. You can view the following in the memory: the fastest lap time, the slowest lap time, the average lap time out of the X saved times, the last lap time, the penultimate lap time, etc.

    COACH countdown

    Create your training session to manage your efforts: - your warm-up time (WARM UP) - your acceleration / fast exercises time (RUN) - your recovery / slow exercises time (REST) - the number of RUN and REST in a series (REPEAT) - the number of RUN+REST exercise series (SERIES) - your time between 2 series of exercises RUN+REST (BREAK) - your end-of-session / stretching time (COOL). Up to 99 series and 99 repetitions.

    MATCH countdown

    Countdown with several programmable times (up to 9 blocks and 99 repetitions). Perfect for refereeing a match with several periods of play.

    UP & DOWN countdown

    Countdown associated with a stopwatch. At the end of the countdown, the stopwatch starts automatically. Perfect when starting a race with a countdown (e.g. at a sailing regatta).

    PACER function:stride pace

    The PACER means you can set a pace per minute with beeps at set intervals. It is combined with a stopwatch. Set the required rate (between 1 and 240 beeps minute) and the stopwatch will beep at this rate to give you the pace.

    Perfect visibility

    Big screen with a 3-row display.

    Rainproof

    This product is waterproof at 1 ATM, i.e. resistant to rain and use in a damp atmosphere such as a pool.

    Specially designed for comfort and precision

    The ergonomics of this stopwatch have been carefully designed so that the buttons are accessible and can be used with precision. The design of the stopwatch and its lightweight construction mean you can hold it comfortably in your hand. Because it is crucial to know precisely whether you have activated the stopwatch, you will hear a click when you press a button. The wide strap will let you keep it comfortably around your neck.

    Save your battery

    your stopwatch will not stay on forever at the bottom of your bag. It automatically goes to stand-by mode after 24 hours. You can also switch to stand-by mode manually.

    How to choose the right stopwatch.

    The range: - OnStart 110: stopwatch with 1 split time, time, date, alarm - On Start 310: stopwatch with 50 split times, MATCH mode, COACH mode, UP & DOWN mode, speed pacer, rain resistant - On Start 710: stopwatch with 300 split times, MATCH mode, COACH mode, UP & DOWN mode, speed pacer, pace tracker, speed tracker, rain resistant, light - On Start:

    Essential training functions.stopwatch, countdown and 50 split times.

    Parameter measurement

    Stopwatch (1/100 sec) with 50 split and lap times.

    Coaching

    3 countdown modes depending on your sport: MATCH, COACH and UP&DOWN

    Adjustable

    Pace tracker (PACER)

    Versatility

    Time, date and alarm.

    Autonomy

    Automatic or manual stand-by mode for optimising battery life

    Waterproof

    Rainproof (1 ATM)

    Easy reading

    Large digits for perfect legibility when practising sports.

    Easy maintenance

    Manual opening makes it easy to replace the battery.

    Our dedicated team of runners has designed this watch for you so you can time your performances and programme your interval training

    Our dedicated team of runners has designed this watch for you so you can time your performances and programme your interval training

    Stopwatch with up to 50 saved lap times

    Up to 99hrs 59mins 59sec and 50 split times (split and lap). The stopwatch measures the following: 1/ split times = SPLIT: the time elapsed since the start, 2/ lap times = LAP: the time elapsed since the last lap time measurement.

    Memory

    When using the stopwatch, the first 50 split times and lap times are memorised. They can be recalled, whether the stopwatch is running or not. You can view the following in the memory: the fastest lap time, the slowest lap time, the average lap time out of the X saved times, the last lap time, the penultimate lap time, etc.

    COACH countdown

    Create your training session to manage your efforts: - your warm-up time (WARM UP) - your acceleration / fast exercises time (RUN) - your recovery / slow exercises time (REST) - the number of RUN and REST in a series (REPEAT) - the number of RUN+REST exercise series (SERIES) - your time between 2 series of exercises RUN+REST (BREAK) - your end-of-session / stretching time (COOL). Up to 99 series and 99 repetitions.

    MATCH countdown

    Countdown with several programmable times (up to 9 blocks and 99 repetitions). Perfect for refereeing a match with several periods of play.

    UP & DOWN countdown

    Countdown associated with a stopwatch. At the end of the countdown, the stopwatch starts automatically. Perfect when starting a race with a countdown (e.g. at a sailing regatta).

    PACER function:stride pace

    The PACER means you can set a pace per minute with beeps at set intervals. It is combined with a stopwatch. Set the required rate (between 1 and 240 beeps minute) and the stopwatch will beep at this rate to give you the pace.

    Perfect visibility

    Big screen with a 3-row display.

    Rainproof

    This product is waterproof at 1 ATM, i.e. resistant to rain and use in a damp atmosphere such as a pool.

    Specially designed for comfort and precision

    The ergonomics of this stopwatch have been carefully designed so that the buttons are accessible and can be used with precision. The design of the stopwatch and its lightweight construction mean you can hold it comfortably in your hand. Because it is crucial to know precisely whether you have activated the stopwatch, you will hear a click when you press a button. The wide strap will let you keep it comfortably around your neck.

    Save your battery

    your stopwatch will not stay on forever at the bottom of your bag. It automatically goes to stand-by mode after 24 hours. You can also switch to stand-by mode manually.

    How to choose the right stopwatch.

    The range: - OnStart 110: stopwatch with 1 split time, time, date, alarm - On Start 310: stopwatch with 50 split times, MATCH mode, COACH mode, UP & DOWN mode, speed pacer, rain resistant - On Start 710: stopwatch with 300 split times, MATCH mode, COACH mode, UP & DOWN mode, speed pacer, pace tracker, speed tracker, rain resistant, light - On Start:

    Essential training functions.stopwatch, countdown and 50 split times.

    Parameter measurement

    Stopwatch (1/100 sec) with 50 split and lap times.

    Coaching

    3 countdown modes depending on your sport: MATCH, COACH and UP&DOWN

    Adjustable

    Pace tracker (PACER)

    Versatility

    Time, date and alarm.

    Autonomy

    Automatic or manual stand-by mode for optimising battery life

    Waterproof

    Rainproof (1 ATM)

    Easy reading

    Large digits for perfect legibility when practising sports.

    Easy maintenance

    Manual opening makes it easy to replace the battery.

    Our dedicated team of runners has designed this watch for you so you can time your performances and programme your interval training

    Carte fidélité

    Please log in to view your member card.

    Carte fidélité

    Please log in to view your member card.