Ethylene Vinyl Acetate, which is a foam-like material used in, among other things, sports shoes and many items of clothing and sports equipment. It provides an optimum balance between flexibility and durability.

Drop-stitch technology involves joining two layers of material using thousands of nylon threads. These threads are evenly distributed throughout the material, which, when inflated, provides great rigidity. This makes the structure stiff enough that the boards can maintain a shape and hardness comparable to hard boards, even with little air pressure inside. Products made with this technology achieve properties similar to uninflated structures, which ensures high stability and durability.