NSI HYDROFOIL WING DAY-USE BAG The 3mm thick neoprene design offers superior padding for fragile hydrofoil wings. Two piece design with finished edges, a tightening strap to keep the two pieces snug in place, and velcro tab closures. Two sizes available. SMALL WING BAG Large wing: 26in x 10in Small wing:18.5in wide STANDARD WING BAG Large wing: 25in x 7.5in Small wing: 19in wide