Crestwood Waterproof superfeet Tips & Tricks from UA:

Tips & Tricks from UA: Do not use abrasive household cleaners such as 409 or Fantastic as they will cause synthetic leather to dry and crack

and the next

Also suitable for people with sensitive skins (according to Fresenius Institute 2005

Our OG adventure sandal for men is still our #1 bestseller

line or tumble dry

Crestwood Waterproof superfeet Tips & Tricks from UA:TACKLE THE TRAIL The tough rubber outsole and waterproof bootie construction of these men's trail shoes keep you dry and sure footed in any conditions. Product Details CUSHIONED COMFORT Lightweight cushioning provides high energy return and impact absorption so you can keep the adventure going as long as you want. Features: Columbia Crestwood Waterproof Combination upper featuring leather, mesh and webbing Omni Tech waterproof bootie construction