This high traction Hoffman Hiker that features our replaceable calk sole that combines outstanding traction with the comfort of a hiking boot. A perfect choice for the person who is on the go, whether it be a day hike or a job that requires the best sure foot traction available, our Hiker Calk delivers. An EVA cushioned mid-sole and cushion insole add to the comfort of this lightweight hiker while the water-resistant Gore-tex liner helps keep you dry. Replaceable Calks Water resistant membrane Lightweight Note: This hiker is not recommended and should not be worn while operating a chain saw. Check with your local OSHA representative for other work related uses. No warranty for water proofness once hikers are calked.