The new Everflex 5mm just might be the most comfortable dive boot you've ever slipped your foot into. The boot features a new arch design that closely matches the foot's natural anatomy. Also, the foot pocket is cut wide, creating a cramp-free fit, even for wide-shaped feet. Together these two new design features deliver a level of foot comfort that must be experienced to be appreciated. The boot is built with two thicknesses of neoprene - 5mm and 3.5mm, with the thinner neoprene around the ankle to prevent bulkiness where it overlaps with the wetsuit leg. Inside, a quickdrying Diamond Span lining enhances warmth. A new sole, complete with heel, is designed to help prevent sliding when climbing boat ladders. The boot is designed without a side zipper or Velcro closure, yet its pliable neoprene allows for easy donning and doffing. A webbing puller makes donning even easier.