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Triple Magnesium Taster Pack
Triple Magnesium Taster Pack
Improve your sleep in 5 days!
€6,62
Rawvelo Taster Pack
Rawvelo Taster Pack
Try 1 Hydration Drink & 1 Energy Gel
€2,77
Naak Caffeine Bar Pack
Naak Caffeine Bar Pack
Short date; 45g of carbs
€3,97
Getbuzzing Taster Pack
Getbuzzing Taster Pack
Short date; 30g carbs per bar!
€2,65
Hammer Gel Taster Pack
Hammer Gel Taster Pack
Short Date; 3 Gels for £4
€5,30
fourfive Vitamin C
fourfive Vitamin C
Short date; half-price wellness
€6,93
PILLAR Ultra Immune C Pack
PILLAR Ultra Immune C Pack
High impact immunity formulation
€4,16
Zooki Magnesium Taster Pack
Zooki Magnesium Taster Pack
200mg magnesium per sachet
€2,65
Active Root Taster Pack
Active Root Taster Pack
Try 1 Sports Drink, 1 Electrolite & 1 Energy Gel
€4,16
Sticker Pack
Sticker Pack
Get 3 stickers for £1
€1,39

Arm Strap

Visit the CORE store
€19,95

CORE can be worn on the arm. Many people find the convenience of wearing CORE on the arm strap (compared to a chest strap) an acceptable trade-off.

Availability: Translation missing: en.general.icons.icon_check_circle icon 22 in stock, ready to be shipped

Product Description

CORE can be worn on the arm. Many people find the convenience of wearing CORE on the arm strap (compared to a chest strap) an acceptable trade-off.

Please note, when CORE is worn on the arm, the accuracy of the core body temperature measurements is lower as the thermoregulation of the arm can different from the torso/chest.

When it is more convenient to use an arm strap and the level of accuracy from wearing CORE on the torso is not needed, the arm strap is made of a comfortable elastic material, perforated for improved breathability and with velcro for convenience and adjustability.

The black arm strap is 'one size fits all' (as it can be adjusted to fit) and is designed to remain comfortable for sports and all-day use.

This includes ONLY the arm strap and the CORE device is not included and is shown in the photos for demonstration.

Delivery / Returns FREE UK Delivery orders over £30,00, Next Day Service + FREE UK Returns

Shipping Information - Details

UK Standard Delivery - This means that your goods will be processed as normal and shipped by Royal Mail 48. Ordered goods will usually arrive within 3 - 5 working days for most of the UK mainland. Baskets with a total value (before vouchers and promotional codes are applied) of £30.00 and over will qualify for FREE UK delivery.

UK FREE Delivery - to all of the UK on almost every product, as long as your total basket value is greater than £30.00 (delivery charges are applied to baskets with a total value of less than £30.00). - All FREE Delivery order will be sent via (UK) STANDARD SHIPPING (Royal Mail 48)

Need it Quicker? - Select DPD Next Working Day or Fast Delivery at checkout - Orders will be processed as normal and shipped by either DPD for Next Working Day service (excluding weekends) or the Royal Mail Tracked 24 service, ordered goods will usually arrive within (1 - 2 working days)

RETURNS & REFUNDS - Details

Return this item for free - If you change your mind on your purchase, you have a 30 days to return it for a refund or replacement subject to terms. All goods must be in new and unused condition and in their original packaging with all labels still attached

About CORE

Train and perform at your absolute best with the most accurate non-invasive wearable device for continuous core body temperature monitoring.

The sensor allows you to easily see how much your core temperature rises with effort, so you can train your body to adapt to internal and external heat. You can also design personalized cooling protocols crucial to helping you sustain your power and pace on race day. With CORE, you’ll be ready to perform at your absolute best in any conditions.