Rockport Men's Path To Greatness Chukka Boot- 100% Leather Imported Rubber sole Dewix anti-microbial linings help reduce foot odor and wick moisture to help keep the foot dry Internal ethylene vinyl acetate midsole provides soft comfort and a nice bounce Outsole rubber provides a durable grip on a variety of surfaces Adiprene and adiPRENE + provides shock absorbing heel cushioning with resilient forefoot cushioning Footbed ethylene vinyl acetate with memory foam provides immediate cushioning that conforms to the shape of the foot for a personalized fit