100% Textile and Synthetic Made in USA or Imported Rubber sole Shaft measures approximately Ankle" from arch Boot opening measures approximately 5.5" around KEEN.DRY waterproof breathable membrane keeps your feet dry and comfortable all day long by allowing vapor out without letting water in TRACTION & PROTECTION: 4mm multi directional lugs for increased traction on and off the trails; KEEN.ALL-TERRAIN rubber outsole for higher traction grip when you need it COMFORT: Breathable mesh lining; Removable dual density footbed with arch support offers long lasting cushioning SUPPORT: KEEN’s KonnectFit heel capture system for a locked in feel; Built on a women’s specific foot form for a more narrow and precise fit; Stability shank delivers lightweight support on uneven surfaces FIT: Built on a women’s specific foot form for a more narrow and precise fit Show more