These seamless, anatomically shaped arm warmers with a tubular construction in Dryarn offer unrivalled comfort. They are easily stowed away in a pocket when not needed, providing unbeatable comfort even on longer rides. The ergonomic shaping reduces creasing when you bend your arms, and the ribbing provides a close fit. Dryarn fabric is a highly performing and innovative yarn that offers comfort, technology, and wearing ease. It's lightweight, insulating, and breathable, making it the best ally for an athlete's sport performances. Recommended temperature: 12-20deg. Main fabric composition: 70% polypropylene, 25% polyamide, 5% elastane. Weight: 70g.