Giro Xnetic H2O Sock Large CharcoalThe Giro Xnetic H2O Socks offer waterproof, breathable protection without excess bulk or stiffness Xnetic H2O socks combine waterproof performance, seamless construction, and breathable fibers in a knit construction for the highest level of flexibility available. The unique three-layer composition fuses our RainGuard membrane between a durable nylon outer shell and hypoallergenic liner, for use in wet weather and temperatures that dip towards freezing. Available in Black and Charcoal.768686441387