The synthetic leather upper has side panels made of Perspair. PU-coated nylon thread is woven to create a material that is extremely lightweight and breathable while remaining incredibly durable.
100% waterproof and breathable, GORE-TEX liners ensure that no water gets in, while allowing sweat and moisture to get out.
Used by NASA to insulate space suits, Aerogel is the world's lightest solid comprised of more than 95% air. This toe cap provides superior insulation with minimal bulk or weight and doesn't pack down over time.
Three layers of varying density are combined for maximum cushioning and support. The entire footbed is made of open-cell polyurethane for better heat dissipation and air circulation.
The Mulaz outsole is made of a sticky rubber compound that provides optimal traction on rock, snow or mud while providing support and durability in extreme environments.
