Vibram XS Trek outsole with excellent durability and adhesion to all surfaces Waterproof liner with taped seams Removable Ortholite insoles made from 85% recycled PU and printed with Happy Fit to help you choose the right size Reflective details Vegan Fluorocarbon-free water and dirt repellent coatingModel: Vilkas Colour: Dark blue, red Fastening: lacing, Velcro fastener Specifications: removable insole, OrthoLite® insole Material properties: waterproof Material Type: Synthetic Sustainability: vegan certificate, use of recycled materials Material:  Outer part - polyurethane Outer part 1 - polyester outsole - ethylene vinyl acetate (EVA) Lining - polyester Inner part - polyester Washing and maintenance: wipe with a damp cloth