The ADB ICE was designed to work on wet ice while simultaneously being able to transition to other wet surfaces. This new boot features GlacierTrek Pro, our proprietary ice gripping compound paired with a slip-resistant rubber. The ADB ICE has a lightweight rubber upper that is 100% waterproof and includes a faux shearling lining for quick drying comfort and warmth. Fit & style 100% Waterproof Faux shearling lining GlacierTrek PRO non-marking SRC-Rated Outsole Provides Excellent Slip Resistance Shaped footbed Sizing: Womens Care and Cleaning: Care Instructions Not Provided Protective Qualities: Non Skid Tread on Toe and Heel Footwear Lining Material: EVA (Ethylene Vinyl Acetate) Features: Pull-On Footwear Insole Material: EVA (Ethylene Vinyl Acetate) Toe Style: Round Toe Heel: Approximately 2.25 Inches No Heel Boot Shaft Circumference: Approximately 15.0 Inches Shoe Width: Medium Footwear outsole material 1: Rubber Footwear toe openness: Closed Toe Footwear upper material 1: Rubber US US UK EUR CM Men&';s Women&';s - - - 2 - 1 - - 3 5 2 36 21 3.5 5.5 2.5 36.5 21.5 4 6 3 37 22 4.5 6.5 3.5 37.5 22.5 5 7 4 38 23 5.5 7.5 4.5 38.5 23.5 6 8 5 39 24 6.5 8.5 5.5 39.5 24.5 7 9 6 40 25 7.5 9.5 6.5 40.5 25.5 8 10 7 41 26 8.5 10.5 7.5 41.5 26.5 9 11 8 42 27 9.5 11.5 8.5 42.5 27.5 10 12 9 43 28 10.5 12.5 9.5 43.5 28.5 11 13 10 44 29 11.5 13.5 10.5 44.5 29.5 12 14 11 45 30 12.5 - 11.5 45.5 30.5 13 - 12 47 31 14 - 13 48 32 15 - 14 - 33 16 - 15 - 34 17 - 16 - 35 18 - 17 - 36