Base Layer 4 Plus Long Sleeve Poppy Orange
The first and most striking characteristic of the Q36.5Base Layer 4 is its extraordinary softness and elasticity that allow the garment to stretch perfectly to the contours of your body for that invisible, next-to-body feeling. Combining this with our signature advanced body mapping, which uses multiple integrated structures and densities to accommodate the different sweat zones of the body, and a 100% seamless construction with an unhemmed finish, gives you a garment that is both high performing and practically indestructible even after years of use.
£114.00
Size Guide
Q36.5 Base Layers
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How tall are you? Remember that Q36.5 Sartorial Fit Laboratory can provide you with special cut leg lenghts of certain pieces of equipment! Visit our Contact Page to receive more information.
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| XXS-XS | S-M | L-XL | ||
| 1 Height | cm | 140-160 | 155-178 | 175-190 |
| inch | 55-63 | 61-70 | 69-75 | |
| 2 Weight | kg | 40-58 | 58-78 | 78-100 |
| lbs | 88-128 | 128-172 | 172-220 | |
| XXS-XS | S-M | L-XL | ||
Free shipping
For orders above €100
Made in Italy
With minimal footprint
Worldwide
24/48h DHL shipping
Technical Features
For premium protection in deep winter riding, the Q36.5 Base Layer 4 offers the supreme combination of essential moisture management and body heat retention. Our warp knitting seamless technology enhances comfort levels while the inclusion of intelligent materials ensure that this Base Layer promotes proper thermoregulation in the most difficult climatic environments even on intense rides.
The Emana® yarn is an organic ceramic polyamide yarn, which enhances micro circulation and oxygenation during physical activity allowing for a better thermoregulation and moisture exchange rate. To increase thermal capabilities while maintaining a low volume we have introduced the Hollow Fiber which allows functional insulation and reduced water load thanks to the hollow core structure that traps warm air.
The Q36.5 Base Layer 4 has greater elasticity and lower resistance to movement in all directions due to the Karl Mayer Seamless knitting machine’s ability to eliminate seams from all parts of multiple tubes. The proprietary honeycomb pattern of the knit is used in various densities and is coupled with open-mesh sections mapping the thermal requirements and regional sweat rates of the body.
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Reviews
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8 December 2025
Après avoir acheté et utilisé le sous vêtement été, j'ai investi dans le sous maillot orange à manches longues. C'est d'une grande qualité et très agréable à porter; C'est très efficace. Reste à utiliser par très grand froid pour pouvoir apprécier
26 November 2025
j'utilise déjà le sous vêtement d'été et j'en suis satisfait mais le modèle le plus adapté à l'hiver est totalement conforme à la description du site , agréable , épouse parfaitement notre morphologie , chaud et semble hyper résistant à une utilisation intensive .
20 November 2025
Si warm ohne zu schwitzen bin ich lange nicht gefahren. Top!!!
18 November 2025
Excellent design and materials make riding in cold and wet conditions incredibly tolerable.
28 October 2025
adding some winter gear and started with the base layer. q never lets me down; collar sits up higher than most, love it. seamlessness makes it that much more comfortable. looking forward to the colder days to put it to the test but i have no doubt it will perform at the highest level as all t q products do.
20 October 2025
Perfect weight for cool fall riding. Excellent material.
10 October 2025
Molto caldo e allo stesso tempo traspirante . Siamo veramente al TOP !
30 September 2025
Perfect singlet for winter rides! Really warm and comfortable to wear, tigth fit. I'm 1,87m, 75kg and wear size S-M.
26 September 2025
Warm and even after using it several times it still smells fresh.
21 October 2023
Q36.5 is for me synonym for quality! The Base Layer 4 Long Sleeve is a must to have in cold winterday ridings. The Base adapt immediately on the shape of your body. Its warm and smooth. Give it a try!