Designed For Rough Terrain, The Latitude Extreme Vibram Boots Are The Ideal Pair For Any Avid Hiker. Fully Waterproof And Breathable With Our Isodry Membrane, Eva Footbed, High-Traction Vibram Outsole And Padding Where Needed.Leather Upper - It'S Durable And Long-Lasting, Making It Perfect For Tough Conditions Isodry - Waterproof & Breathable Membrane Allows Moisture Out & Prevents Rain Getting In Waterproof - Constructed Of A Water-Resistant Upper And Waterproof Membrane Vibram - Tough And Durable, Provides Lots Of Added Grip On Rough Terrain Eva Cushioning - Moulds To Your Foot Providing Support & Comfort High Traction Outsole - Adds Extra Grip, Support And Stability To The Sole Padded Tongue & Ankle - Extra Cushioning For All Day Long Comfort