
The Assos Spring Fall LS Skin Layer is a critical long-sleeve foundation designed to provide thermal insulation and moisture control during the transitional seasons of autumn and spring. Featuring a medium-weight knit, this base layer effectively traps body heat to protect against the morning chill while aggressively wicking perspiration away from the skin to prevent the post-climb shiver. The seamless construction ensures a smooth transition between the body and outer layers, reducing bulk and preventing irritation over long distances. Optimized for a wide range of temperatures, this versatile piece is available in both men’s and women’s specific cuts to provide a contoured, performance-driven fit for every cyclist.