Product Details Used by river professionals, rescue agencies and Navy SEALs, the NRS Workboot Wetshoe is the hardest-working river boot on the market today. Lace-up synthetic leather and 5 mm neoprene upper provides warmth, unmatched ankle support and a secure fit. 7 mm neoprene insole absorbs the shock of every step. Heavy-duty, non-marking lug sole keeps you on your feet in varied terrain. Wear areas are reinforced with synthetic leather and rubber. When you need a water shoe that works as hard as you do, on and off the water, the NRS Workboot is your best choice. Sizing Size Europe UK JP Youth (6-10 yrs) 6 39.5 5 24.5 Men's 7 40.5 6 25 Men's 8 41.5 7 26 Men's 9 42.5 8 27 Men's 10 44 9 28 Men's 11 45 10 28.5 Men's 12 46.5 11 29.5 Men's 13 47.5 12 30 Men's 14 48 13 30.5 Men's 15 48.5 14 31 Women please order one size smaller than your women's sizingWhole sizes only1/2 sizes order one size larger Specs Gender Sizing: Men Material Upper: 5 mm neoprene Sole: Heavy-duty lug sole Marking Sole: No Insole: 7 mm neoprene Closure System: Laces and ankle strap Taped Seams: No Features: Synthetic leather and rubber reinforced wear areas 2.4 lbs (for a size 9 pair)
