Sympatex

Keeping your feet dry is a key feature of your footwear, and the non-porous Sympatex breathable membrane gives you 100% waterproofing. The membrane offers thermal protection alongside being wind and waterproof, and is also resistant to dirt and detergent residues. By absorbing water vapours and transmitting them to the outside, Sympatex membranes keep your feet dry and comfortable.

Sympatex