This model has the highest degree of protection among all cases for suitcases. Strict and concise design. Size M: Premium case for METTLE suitcase, suitable for medium size M suitcases: height: 65-75 cm width: 40-46 cm depth: 25-32 cm Fabric: Shock-absorbing, water-repellent material 2.5 mm thick Three-layer construction: first layer - one-color polyester, the second layer is neoprene, the third outer layer is spandex. The main layer consists of neoprene - a modern, waterproof, porous, rubber material. This material is used in the manufacture of suits for divers and in many other areas. When sewing a case, a particularly strong Doublelock double seam is used. Features of the METTLE cover: Two side hidden zippers, reinforced with additional seams, protect the sides and handles of the suitcase from scratches and light damage. An elastic band with a convenient connecting fastener reliably fixes a cover on a suitcase. The bottom zipper has an automatic slider lock. An elastic harness is additionally sewn into the seams of the luggage cover for better shrinkage and fixing on the suitcase. All accessories are made in the corporate design of METTLE. METTLE - travel with character!