ruffwear, grip trex outdoor dog boots with rubber soles for hiking and running, obsidian black, 2.0 in (2 boots) ruffwear <p>the ruffwear grip trex dog boots set the standard in paw wear for dogs who hike, bike, run, or explore the great outdoors with their humans. these high-performance boots feature a rugged and resilient ruffwear-designed vibram outsole for exceptional grip. breathable mesh upper keeps dirt and debris out while keeping them cool and comfortable. the closure system combines hook-and-loop with hardware and cinches around the narrowest part of the dog's leg, providing a secure fit so they can forge ahead with confidence. available in sets of 2 boots and 4 boots.</p><p>just as you would with your own gear, check the closure system and adjust the fit as needed 15 minutes into your activity and throughout the adventure.</p><p>washing instructions: secure fasteners, wash in cold water with mild detergent on a gentle cycle, and air dry.</p>