The NRS ATB Wetshoe combines the rock-solid Workboot sole with the simplicity and warmth of a zippered neoprene upper. All-terrain traction, protection and support. The hiking boot lug sole gives superior traction, in the water and on land. You&';ll like the comfort and warmth of the 5 mm neoprene upper while the 7 mm insole cushions your foot for quick side hikes or a grueling portage. It&';s a great shoe for daily river running. YKKA(R) ankle zippers make it easy to get in and out of. A wide, secure instep strap adds that extra bit of security. SPECS: Gender Sizing:- Unisex Material Upper:- 5 mm neoprene Sole:- Lugged hiking boot sole Marking Sole:- No Insole:- 7 mm neoprene Shim:- 2 mm plastic shim Closure System:- Ankle zipper and instep strap Taped Seams:- No Category:- Water Shoes FEATURES:- Swim fin tab on back of heel 2.6 lbs (for a size 9 pair) 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