Our NEW RMD Biothane Collars are perfect for active pups. Made from Biothane, a water, UV, and rot-resistant material, these Collars are built to last. From long hikes to daily walks, your furry friend will stay dry and comfortable wearing our durable and reliable Collars. Canadian Made right here in Calgary, AB. Features: * 5 sizes with black and brass hardware * Belt Buckle metal clasp * Waterproof Material * Made in Canada * UV and Rot Resistant * Extra Sm/Small/Med made with 3/4" Biothane * Large/Extra Large made of 1" Biothane * Large/Extra Large added rivets for durability * Each collar has one of the logos shown in the last photos Match it with our RMD Biothane Leash / Biothane Hands Free Leash Biothane: is a material made with polyester webbing with a TPU or PVE coating.