Ruffwear Polar Trex Winter Dog Boots - 1.5 inch - The Polar Trex dog snow boots provide warmth, traction, and protection so those paws can keep exploring in winter conditions. Constructed with an insulated softshell upper for breathable, weatherproof warmth in extreme cold and inclement weather. The Ruffwear-designed Vibram Icetrek outsole provides traction on frozen surfaces and is a barrier against cold and snow-melt chemicals. The hook-and-loop closure cinches at the narrowest part of the dog's leg for a secure fit. Zip the stretch gaiter over the closure to protect the hook-and-loop from snow build-up. Just as you would with your gear, adjust fit and check tension of boot straps 15 minutes into your activity and throughout the adventure as needed. Features WATERPROOF UPPER - Waterproof, windproof, breathable softshell upper fabric.; WINTER-SPECIFIC LUG DESIGN - Vibram Icetrek non-marking rubber outsole with winter-specific lug pattern provides superb traction on frozen surfaces.; STRETCH GAITER - Pullover stretch gaiter with zippered closure helps keep snow out.; Set of TWO boots - Many dogs have wider front paws than rear paws. Ruffwear offers boots in sets of two so you can order the appropriate sizes for a good fit on both the front and rear paws.