Men's Kenetrek Grizzly Pac Boots 877706-KE-0428-K The Men's Kenetrek Grizzly 10" Pac Boot offers excellent cold-weather protection with a removable liner. These Kenetrek boots feature 400 grams of ThinsulateTM Ultra insulation for low-bulk warmth. The leather uppers have a contoured fit to better support your leg, while a Snug-Fit lacing system with stud hooks provides enhanced ankle support. For added traction, the Grizzly PAC boots have a custom K-TalonTM outsole with a deep, open tread. Handcrafted for your most demanding hunts, the Men's Kenetrek Grizzly 10" Pac Boot offers incredible warmth, grip, and protection. Features Custom K-Talon™ outsole with deep tread for excellent traction and grip 400G Thinsulate™ Ultra insulation with 3mm of wool felt Hand-made rubber outsoles vulcanized for durability Snug-Fit lacing system for enhanced ankle support 6 oz. oil-tanned leather uppers with a contoured fit Removable three-part liner Men's Kenetrek Grizzly Pac Boots