Design: Convenient slip-on design with pull-on tab Toe Box Height: 1.13 inches Shaft Circumference: 11.69 inches In-Shoe Comfort: Durable XPresscool (TM) lining for breathability Durability & Traction: 100% waterproof construction Slip-resistant Chevron outsole Additional Details: Weight: 3.16 lbs 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.