Sidi's Fun 15 Socks have a lively design that will be welcomed anywhere, not just when you're on the bike. But they're not just about the good times. The Q-SKIN® 6.6 polyamide fibre they're made of contains silver ions that fight bacteria, keeping you smelling fresh even after a vigorous workout.The fabric is also comfortable and gentle on your skin, as well as being moisture-wicking and quick to dry. It resists stretching or thinning in the wash and is tightly woven to encourage circulation and keep feet healthy. Plus, the Fun 15 Sock is breathable and suitable for multi-purpose, year-round use thanks to its light structure and abundance of mesh with breathable channels.Key features:- 98% polyamide, 2% elastane construction- 15cm cuff- Mesh channels throughout construction- Encourages blood circulation- Silver filaments fight odour