Design: Convenient slip-on design with pull-on tab Toe Box Height: 1.19 inches (size 9) Shaft Circumference: 12.6 inches (size 9) In-Shoe Comfort: Durable XPresscool(TM) lining for breathability Durability & Traction: 100% waterproof construction Slip-resistant Chevron outsole Additional Details: Weight: 3.9 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.