Built Tough, Travel Comfortable I Carhartt Nylon Duck Dog Kennel Pad. Durable kennel pad for comfortable travel Quality You Can Trust I Durability is key with kennel pads. Whether on-site or in the rig, your dog loads in dirt-covered from the field, this pad will hold up and endure Carhartt-Strong I The durability of the exterior shell in 500-denier CORDURA nylon canvas is combined with a rugged, no-slip bottom panel that will hold up to the rigors of kenneled dogs Accessibility I Removable interior foam cushion. Extra wide YKK zipper that is concealed under zipper flap Sizing I Dimensions: Large (17" x 30") X-Large (21" x 34")