Chilly weather style meets sporty comfort in Skechers Synergy - Cold Daze. This lace-up hiker style features a water-repellent microleather fabric upper with a sweater knit trim, faux-fur lining, cushioned Warm Tech Memory Foam insole and a slip-resistant outsole. Features: Memory Foam Closure Type: Lace-Up, Slip-On Shaft Circumference: 9 1/2 Inches Boot Shaft Height: 4 Inches Shoe Heel Height: 1 Inch Upper/Outer Base Material: 98% Polyester, 1% Suede Leather, 1% Metal Shoe Lining Material: Polyester Sole Material Content: 65% Rubber, 35% Eva Calf Width: Regular Toe Type: Round Toe Heel Style: Flat Heel Country of Origin: Imported