GIRO HRC+ MERINO WOOL CYCLING SOCKS 2019When the weather gets cold, some riders choose to stay indoors and take time off from the bike, while others keep grinding the miles in their cold weather riding gear. The Giro HRC+ Merino Wool Cycling Socks are made with core spun Meryl Merino wool yarn that provides warmth for cool weather riding. It has compressive qualities that promote increased circulation with greater arch support. The reinforced toe and heel improve durability. It has a 7" cuff which provides extra protection from brush on the trail and warmth.FeaturesMeryl Merino wool yarn adds warmth for cool weather riding7" cuff height adds protection on the trailCompression promotes increased circulation with greater arch supportSizingSizeSmallMediumLargeExtra LargeShoe Size Range36 - 3940 - 4243 - 4546 - 48 | Giro Hrc+Merino Wool Cycling Socks 2019 Men's Size Small in Black/Charcoal