Vibram Outsole — 4mm Deep lugs can offer self-cleaning and good grip on rock and gravel when crossing steep slope. You can handle mud, snow, grass and any type of trail by the durable Vibram sole Suede Leather — Durable Suede upper is waterproof for rain and snow on trails,mesh vent ventilates heat during hikes for warm weather comfort Totally Waterproof — They are totally waterproof to keep your feet warm and dry. We achieve 15,000 times professional waterproofing test rely on the waterproof seam-sealed membrane layer underneath the leather. Foot Protection — The ankle part is reinforced with X-shape TPU prevent foot sprainning.The rubber toe cap protects from kicking. Bellows, closed-cell foam tongue keeps moisture and debris out. All Day Conmfort Hking Shoe — The EVA midsole offers long-lasting comfort cushioning,and EVA footbed is arch support and removable to customize feel on the go.Suitable for long distance trekking, wild exploration, camping, hunting,fishing,trekking, moutain adventure.etc Size Note — Please choose your size according to Wantdo size suggestion chart, pls pay attention to the from toe to heel in Our Wantdo size suggestion chart. If you have any question, feel free to contact us.