Q36.5 Base Layer 1 Sleeveless Undershirt
Shipping and delivery times
Shipping and delivery times
Your order will be entrusted to the courier within 24/72 business hours of payment receipt.
- Handling and delivery times are calculated from Tuesday to Friday, excluding Mondays, weekends, and holidays.
- FREE SHIPPING for orders starting from €99.99 (excluding bicycles)
Returns & Support
Returns & Support
- You can request a return within 14 days of receiving the goods.
- Product condition: Items must be new, unused, with original packaging and tags.
- Shipping costs: Return shipping costs are at the customer's expense.
- Refund method: The refund will be processed within 14 days of product verification, using the same payment method chosen for the purchase.
To view the full regulations, exceptions, and detailed procedures, [click here and read our Returns and Refunds policy]
Q36.5 Technical Underwear Size Guide
For Q36.5 technical underwear, size selection is based on a combination of height and weight to ensure a perfect "second skin" fit.
| Size | XXS-XS | S-M | L-XL |
|---|---|---|---|
| Height (cm) | 140-160 | 155-178 | 175-190 |
| Weight (kg) | 40-58 | 58-78 | 78-100 |
| Height (inch) | 55-63 | 61-70 | 69-75 |
| Weight (lbs) | 88-128 | 128-172 | 172-220 |
* Q36.5 underwear is made with Karl Mayer Seamless technology with variable density for optimal sweat management.
Description
Description
The Q36.5 Technical Base Layer 1 redefines the standard for base layers through the use of cutting-edge Karl Mayer Seamless knitting technologies. The fabric features variable density structures that optimize sweat transfer to the outside. The complete absence of seams reduces friction and improves freedom of movement, making this an essential layer for thermoregulation during high-intensity activities. The integration of technical yarns allows for rapid evaporation, keeping the skin dry and maintaining a stable internal temperature.
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Seamless Technology: Seamless construction to eliminate pressure points and ensure absolute ergonomic comfort.
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Sweat Management: Differentiated density structures that accelerate moisture transfer away from the skin.
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Thermal Efficiency: Integrated yarns designed for constant thermoregulation in various climatic conditions.
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Professional Lightness: Ultra-thin materials that offer a second-skin fit under the technical jersey.

