VERSATILE TRACTION: Customized traction on the fly; easily change soles as conditions or terrain demand. WATERPROOF: 100% Waterproof breathable bootie construction combined with waterproof leather keeps feet bone dry. INSULATION: 600g of 3M™ Thinsulate™ insulation, for the ultimate warmth during intense winter conditions. DURABILITY: 360ᴼ rand provides superior support and protection without sacrificing flexibility. FIT SYSTEM: Boa®M4 Fit System for fast and effortless on/off and custom fit. PROTECTIVE: Composite toe meets ASTM & CSA testing standards & Lenzi puncture resistant plate protects feet from sharp objects. ADDED SAFETY: Unlike overshoes & other safety cleats with straps, the IceJack Pro's integrated traction design allows for safe operation of vehicles & machinery. TEMP RATING: Comfort rated down to -40 Degrees Fahrenheit. Note: There are some scuffs on the inside of the boot, comes in original box however the box is in distressed condition. See pictures for additional detail. Internal ID #280