Overview If you have ever suffered from cold feet or found yourself stumbling over sharp rocks as you made your way down to the beach, you\'ll appreciate the HEAVY-DUTY 6.5MM dive boot. Built to handle the tough stuff, with a reinforced toe and heel and a substantial molded rubber sole, the HEAVY-DUTY 6.5MM is both durable and comfortable, making it the ideal wetsuit boot for cold water and harsh conditions. A Diamond Span interior enhances comfort plus improves warmth.   Features Heavy-duty nylon 2-sided neoprene ensures comfort and durability. Reinforced toe and heel provide protection against the elements. Heavy-duty rubber anti-slip molded sole protects feet from sharp rocks and craggy surfaces. Velcro zipper-end patch secures the side zipper when closed.   Specification:- Thickness:-  6.5mm Material:-  Neoprene Closure - Zipper Sole:- HD Rubber Textured Sole, Reinforced Toe and Heel Weight:- 1.6 lb | 0.72575 kg