NRS Storm BootsRugged, wet environments require traction and protection unique from your basic wetshoe or bootie. The NRS Storm Boot is purpose-built for enhanced support and stability while delivering breathable, quick-drying performance.Features Constructed with technical, high abrasion-resistant polyurethane and synthetic rubber overlays. Heavy-duty non-marking HyperGrip® lugged rubber sole for unmatched traction in varied terrain. Designed for enhanced stability and support. Fast drying mesh upper and a 5 mm perforated insole guards against water and debris entry. YKK® AquaGuard® ankle zipper and a gusseted tongue keep dirt, rocks and debris out. Laces offer adjustable fit. Features a swim fin tab on the heel. SpecificationsWeight: Size 10 is 1.4 kgGender Sizing: UnisexMaterial Upper: Polyester mesh, polyurethane and synthetic rubberSole: Lugged HyperGrip™Marking Sole: NoInsole: Perforated 5 mmClosure System: Lace and ankle zipperTaped Seams: NoCategory: Water ShoesFeatures:Swim fin tab on back of heel, Gusseted tongue