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Long-Sleeve Jersey EKOI Perf HEAT GENERATING Black Gold
Heat Generating: the active tech that turns movement into heat!
This jersey is built with a textile fiber whose mechanical behavior generates heat as it stretches. Result: a significant warmth boost that keeps your core temperature steady all ride long and even when you stop.
Insulating, aero, and 30% lighter
Thanks to this technology, this jersey delivers perfect thermal insulation down to 5°C while tipping the scales at just 210 g (size M), i.e. 30% lighter than a classic thermal jersey.
On top of that, it offers a particularly pleasant second-skin feel, blending comfort and aerodynamics.
The +'s of this jersey
HEAT GENERATION WHILE RIDING
Gain of +1°C to 2°C
Optimizes core temperature stability,
The stored heat prevents any chill when stopped
AERO FIT
Second-skin comfort
Aerodynamic profile
Sleek silhouette
RECORD-BREAKING LIGHTNESS
Only 210 g in size M!
30% lighter than a standard thermal jersey
Features
Auto-lock zip
Zip garage (hem) = zero rubbing against your bib tights
Beveled front cut = smooth pedaling
Silicone gripper band = no ride-up
Snug cuffs = drafts blocked
3 pockets, 2 angled = easy access while riding
Flat seams = comfort
Weight = 210 g (size M)
ROAD - MTB - GRAVEL
Intense training - Racing
From 5 to 15°C
Depending on your sensitivity to cold, we recommend pairing it with an Ekoï thermal base layer between 5 and 10°C.
Main fabric: 83% POLYAMIDE - 17% ELASTANE
Secondary fabric: 81% POLYESTER - 19% ELASTANE
- Machine wash at 30°C.
- Before washing, turn the jersey inside out (seams on the outside).
- No spin cycle. No fabric softener.
- No tumble dry. No ironing.
Design: France
Weaving/Knitting: Italy
Dyeing: Italy
Manufacturing: Albania
Back to the product
| Size | Weight | Chest | Waist | Hip |
|---|---|---|---|---|
| XS | 60-65 kg 132.3-143.3 lb | 81-85 cm 31.9-33.5 in | 70-75 cm 27.6-29.5 in | 86-90 cm 33.9-35.4 in |
| S | 65-70 kg 143.3-154.4 lb | 85-91 cm 33.5-35.8 in | 75-81 cm 29.5-31.9 in | 90-96 cm 35.4-37.8 in |
| M | 71-76 kg 156.6-167.6 lb | 91-96 cm 35.8-37.8 in | 81-86 cm 31.9-33.9 in | 96-101 cm 37.8-39.8 in |
| L | 77-82 kg 169.8-180.8 lb | 96-101 cm 37.8-39.8 in | 86-91 cm 33.9-35.8 in | 101-107 cm 39.8-42.1 in |
| XL | 83-90 kg 183-198.5 lb | 101-110 cm 39.8-43.3 in | 91-100 cm 35.8-39.4 in | 107-116 cm 42.1-45.7 in |
| XXL | 90-96 kg 198.5-211.7 lb | 110-118 cm 43.3-46.5 in | 100-108 cm 39.4-42.5 in | 116-120 cm 45.7-47.2 in |
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What is a pre-order?
This is a purchase for a product that will be available soon, and which allows you to reserve this product.
Simply follow the usual purchasing process: add the product to your cart, enter your shipping and payment information, then confirm your order.
Upon receipt of the products, your order will be prepared as soon as possible and we will keep you informed by e-mail (please also check your spam mails)
What if my order contains products in stock and in pre-order ?
Products in stock and products on pre-order will be shipped all together, when all products are available.
Also earn 10% CASHBACK
- 10% of your order will be credited back to your Ekoï account.
- from June 12 to June 23 inclusive (excluding shipping fees).
The more you order, the more you earn!
* Store credit available until August 31, 2026, with no minimum spend.
Shipping information for : Slovenia
At home
7,99 €
In a pick-up point
Our return policy allows you to return your products in new condition (unworn, unwashed), with tags attached and in their original packaging within 30 days.
The return costs are totally free*.*Valid in Austria, Belgium, Canada, Czech Republic, Denmark, France, Germany, Italy, Japan, Luxembourg, Netherlands, Poland, Spain, United Kingdom, United States.
Make your request :
If you comply with the return conditions, just go to your customer account and then click on
My return
- Select the order concerned by the return*
- Check the quantity of the product(s) you wish to return to us.
- Select one of the following options : Credit note, Exchange or Refund.
- Once the return request has been completed you can prepare your pack and send it.
*If the order is no longer available, you do not respect the return conditions (return within 30 days)*
Prepare your parcel :
- Add a copy of you invoice in the pack or write your details
- Return the product(s) with the labels attached and in their original packaging
- Helmets and glasses MUST be returned in a rigid, reinforced cardboard box. Any return in soft packaging will result in the immediate return of the product without exchange or refund. In the event of failure to comply with this instruction, Ekoï declines all responsibility for the condition of the product.
- If you want to return a product on your own within the UK, you can send it to the following address: Brian Smith / Ekoï UK, c/o 86 Elm Grove, Orpington BR6 0AD, UK. If your are based in Europe, you can send it to the following address
:
EKOI
146 chemin du drap
83480 PUGET-SUR ARGENS
France
On receipt at our warehouse the pack will be dealt with within 5 working days maxi and the refund or credit made at the same time.
In case of refund, the amount will be sent back by reverse transaction.
In case of instalments, the amount will be deducted from the last payment
Our return conditions allow return of your new products (not worn during training or washed), with the original labels and bags. Customers have to inform us of the return online within 30 days after receipt of the order and have 30 days maxi to return the articles.
Items tried to check the size are not considered like worn. We reserve the right to refuse a return if it is damaged or for hygienic reasons.
In case of refund, the gifts offered with the products must also be returned (mentioned on the invoices,
All customised items cannot be returned. (glasses, prescription glasses, helmets...)
The bags containing the product (s) to be returned must not be stapled (risk of damage of the product
For the return of shoes, the soles must not be marked, either by placing cleats, or by walking on an abrasive surface.
First of all check with your tracking n° if the pack has been delivered to our warehouse or not.
If so, it will be dealt with within 5 working days maximum.
