Inspired by the first three folding lines when making an origami crane, ORII is a contemporary take on traditional crafts. The diagonal quilting lines is not only decorative but also hold the mat flat and prevent it from being rolled up as the pup moves around on top. For both function and comfort, the modern square format quilt is made out of a lighter weight version of our signature showerproof, wipeable and extremely breathable performance fabric Lannel. The mat is thinly padded to stay compact. ULTRA LIGHT This mat is designed to be ultra lightweight and portable with a matching water-resistant tube carrier. An adjustable strap is added to make it easy to be worn cross-body. Together with the tube carrier: S weighs 0.52lbs or 235g - 24x24" ( 60x60cm) M weighs 0.66lbs or 300g - 27x27" ( 70x70cm) L weighs 0.98lbs or 445g - 33x33" ( 85x85cm)