The WaterBlocker sock incorporates a new, patented innovation in waterproof protection -- a seal! The inside cuff of the sock has been designed to fit close to your skin to form a seal at the top preventing water entering the sock. Now, when you ride in a heavy downpour, the water can't run down your legs and into your socks.
- inner layer -- CoolMax® wicking layer for maximum comfort
- middle layer -- waterproof membrane - 100% waterproof and breathable, typical WVP (water vapor penetration) 20%
- outer layer -- nylon outer sock with low absorbency, quick drying and excellent durability properties.
- formed sock/ minimal stretch - designed fit over existing liner socks
- calf length - 100% waterproof protection up to the calf muscle
- cuff seal - new patented seal on cuff which prevents water entering the sock from the top