Purpose-built for mucky put-ins and soggy portages, the NRS Boundary Boots deliver knee-high protection from the elements with a super grippy, rugged sole to handle the harsh terrain favored by adventure canoeists and anglers.Features5 mm neoprene upper with taped interior seams guarantees warmth and dry feetComfy 7 mm neoprene insole atop a high-traction wrap-up sole provides maximum protection and support2 mm plastic shim for even more protection from sharp, pointy objects.Tightening the ladder buckle strap at the top can help restrict water entry if you step in a bit too deepQuick-lace boot with cord-lock offers a customizable fit , and a storage compartment lets you tuck away excess lacesSpecificationsWeight: Size 11 is 1.5 kgGender Sizing: UnisexMaterial Upper: 5 mm neopreneSole: 3 mm rubberMarking Sole: NoInsole: 7 mm neopreneShim: 2 mm plastic shimClosure System: Quick-lace with cord-lock, adjustable buckleTaped Seams: YesCategory: Water ShoesFeatures: GlideSkin cuff, Factory waterproof tested, 38 cm height, Anatomically shaped toe boxSize GuidesSizeEuropeUKJPYouth (6-10 yrs)639.5524.5Men’s740.5625Men’s841.5726Men’s942.5827Men’s1044928Men’s11451028.5Men’s1246.51129.5Men’s1347.51230Men’s14481330.5Men’s1548.51431