100% original products

Free shipping on orders over €100 in Spain
1 2
CORE BODY TEMPERATURE

CORE Heat Training Suit (2 Pack)

CORE Heat Training Suit (pack of 2): technical compression garment with an internal pocket for the CORE sensor, designed for heat training in cycling, triathlon, and running.

CompatibilityCORE Sensor
FabricStretchy and breathable technical fabric
FitCompression
SizesXS–XXL
68,50 €
Taxes included. Shipping costs will be calculated at checkout.

Pickup available at QUINIENTOSDOCE

Usually ready in 5+ days
Estimated delivery2 to 5 business days
Free shippingFrom 100€ in Spain
Official dealer100% authentic products
Official warrantyBacked by the brand

Complete your setup

CORE 2 Thermal Sensor — Internal Body Temperature Monitor

314,05 €

The CORE sensor integrated into the garment

Pulsometro de pecho

iGPSPORT HR50 (Heart Rate Monitor)

29,90 €

Chest strap for securing the sensor

  • Free shippingFrom 100€ in Spain
  • Secure paymentSSL & verified gateways
  • Official dealerAuthentic products only
  • Official warrantyBacked by the brand
Usage

Measure core body temperature with maximum accuracy

Train with heat acclimation protocols

Monitor thermal load during intense sessions

Optimize performance in hot conditions

Stable sensor integration without the need for tape or adhesives

Product Details

The CORE Suit is an advanced system designed to integrate the CORE Body Temperature sensor directly into a technical garment, allowing real-time measurement of core body temperature with maximum accuracy and stability.
Its design optimizes sensor contact with the body, improving data reliability during training, competitions, and extreme heat conditions.

It is a key tool for cyclists, triathletes, and athletes working with heat acclimation protocols, thermal load control, and performance strategies.

Technical Specifications
  • Compatibility: CORE Body Temperature sensor
  • Construction: stretchy, breathable technical fabric
  • Integration: dedicated internal pocket for the sensor
  • Fit: compressive, designed for constant contact
  • Use: cycling, triathlon, running, indoor training
  • Washing: machine washable (remove the sensor)
  • Sizes: S, M and L (depending on height, see size guide)
Size Guide
S: For people around 172cm. M: For people around 180cm. L: For people between 180-195cm.
Warranty

3-year legal warranty

Why buy at RaceIT

Expert cyclists

We ride what we sell. Real advice from passionate riders.

Fast delivery

Tracked shipping across Europe with reliable carriers.

Premium brands

Curated selection of top-tier carbon and components.

After-sales support

We help you before, during and after your purchase.

No hidden fees We handle customs, anti-dumping duties and all import charges. The price you see is the final price — nothing added at delivery.
Need help choosing? Our team is here to guide you to the right product.
Contact us

Our promise to you

RaceIT is a passion project run by riders. Every order is checked by hand, shipped with tracking and backed by personal support. If something is not right, we make it right.

— The RaceIT team
Accepted payment methods
VISA AMEX PayPal Pay GPay shopPay Klarna.

Compare alternatives

You are viewing

CORE Heat Training Suit (2 Pack)

68,50 €
CompatibilityCORE Sensor
FabricStretchy and breathable technical fabric
FitCompression
SizesXS–XXL

Amacx Daiya (Bottle)

5,99 €
Capacity550 ml
MaterialBPA-free, recyclable
NozzleSoft grip
DishwasherUp to 40 °C
View product

Amacx Shaker 500 ml

5,49 €
Capacity500 ml
SealAirtight
Suitable forMicrowave, freezer, dishwasher
MaterialRecyclable
View product
{"id":15354902741378,"title":"CORE Heat Training Suit (2 Pack)","handle":"core-heat-training-suit-2-pack","description":"\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003eCORE Suit\u003c\/strong\u003e is an advanced system designed to integrate the \u003cstrong\u003eCORE Body Temperature\u003c\/strong\u003e sensor directly into a technical garment, allowing for the measurement of \u003cstrong\u003ecore body temperature in real time\u003c\/strong\u003e with maximum precision and stability. Its design optimizes sensor contact with the body, improving data reliability during training, competitions, and extreme heat conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is a key tool for cyclists, triathletes, and athletes working with \u003cstrong\u003eheat acclimation protocols\u003c\/strong\u003e, thermal load control, and performance strategies.\u003c\/span\u003e\u003c\/p\u003e","published_at":"2026-06-22T19:27:01+02:00","created_at":"2026-06-22T19:26:59+02:00","vendor":"CORE BODY TEMPERATURE","type":"Accessories","tags":[],"price":6850,"price_min":6850,"price_max":6850,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":56727443145090,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"P6255","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"CORE Heat Training Suit (2 Pack)","public_title":null,"options":["Default Title"],"price":6850,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/raceit.cc\/cdn\/shop\/files\/Core.webp?v=1782149016","\/\/raceit.cc\/cdn\/shop\/files\/DSC08695-2_750x_651fc025-ef9c-457d-925d-57c661c7185c.webp?v=1782149016"],"featured_image":"\/\/raceit.cc\/cdn\/shop\/files\/Core.webp?v=1782149016","options":["Title"],"media":[{"alt":null,"id":67874196193666,"position":1,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/raceit.cc\/cdn\/shop\/files\/Core.webp?v=1782149016"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/raceit.cc\/cdn\/shop\/files\/Core.webp?v=1782149016","width":750},{"alt":null,"id":67874196226434,"position":2,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/raceit.cc\/cdn\/shop\/files\/DSC08695-2_750x_651fc025-ef9c-457d-925d-57c661c7185c.webp?v=1782149016"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/raceit.cc\/cdn\/shop\/files\/DSC08695-2_750x_651fc025-ef9c-457d-925d-57c661c7185c.webp?v=1782149016","width":750}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003eCORE Suit\u003c\/strong\u003e is an advanced system designed to integrate the \u003cstrong\u003eCORE Body Temperature\u003c\/strong\u003e sensor directly into a technical garment, allowing for the measurement of \u003cstrong\u003ecore body temperature in real time\u003c\/strong\u003e with maximum precision and stability. Its design optimizes sensor contact with the body, improving data reliability during training, competitions, and extreme heat conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is a key tool for cyclists, triathletes, and athletes working with \u003cstrong\u003eheat acclimation protocols\u003c\/strong\u003e, thermal load control, and performance strategies.\u003c\/span\u003e\u003c\/p\u003e"}