Design: Stretch opening for easy on/off In-Shoe Comfort: Comfort EVA insole provides all-day cushioning and support Durability & Traction: Microsuede soft sole with rubberized print on bottom for traction Warranty: All Rocky(R) products have a one-year limited warranty in normal use, against any manufacturing flaw(s), defective materials or workmanship. This warranty also covers GORE-TEX(R) bootie liners against leakage for one year. Products with all other waterproof construction are guaranteed waterproof for six months from the date of purchase.