Q36.5 plus 4 underwear jersey, the evolution of Base Layer 4, seamless technology has been improved by the introduction of two smart fabrics, Emana and Hollow Fiber. Emana yarn is an organic ceramic polyamide yarn that improves microcirculation and oxygenation during physical activity allowing better thermoregulation and moisture management. To increase thermal capabilities while maintaining a low volume, we introduced Hollow fiber that allows functional insulation and reduced moisture load due to the hollow core structure that traps warm air, the best heat retainer. This technical underwear has more elasticity and less resistance to movement in all directions due to the ability of the seamless machine to eliminate the totally seams (except for a small seam at the top of the shoulders). This garment is different from other base layers, which generally require seams to join the sleeves to the body and are also hemmed. The jersey's proprietary "honeycomb" pattern features different densities and is combined with open-mesh sections that map the thermal requirements and sweat-producing zones of an athlete's body. This not only provides the ideal comfort and protection for the cyclist, but also allows for a significant reduction in the volume of the garment where possible. The 115 g weight is a result of design, it was not a goal. This garment is best used in temperatures above -3C.

• Material: 44% PA heman, 40% polyester thermolite, 16% elastane.
• Weight: 115 g.
• Body Temperature Stability Guarantee = -3 to 10 C.
• Color: Black.