Mares 3mm Classic Dive Boots Size:Mens 9 / Womens 10 These are single-lined

These are single-lined

Durable flat-lock seams are also a plus

Trident Deluxe Save A Dive kit is a must for all divers and well worth the money

The anti-reflective coating technology further increases the amount of light entering the mask and makes seeing through the mask better above and below the water

Sleek 100% liquid silicone skirt attached directly to the tempered glass lens

Mares 3mm Classic Dive Boots Size:Mens 9 / Womens 10 These are single-linedThe neoprene area around the ankle is made of super elastic material. The lower section, in standard neoprene, ensures warmth and adherence. Rear notch for securing the fin strap in place.