Scubrapro Delta Short 3mm Dive Boot - Unisex\'s The ultra-comfortable DELTA 3MM SHORT BOOT is designed for tropical diving and snorkeling. Low-cut and lightweight, with just the right amount of protection, it slips on and off without the need for a zipper. It\'s the perfect footwear for diving in warm water with adjustable fins. Features: Provides full-featured foot protection for warm water diving. Light comfort sole offers good protection without being stiff or heavy. Can be comfortably worn with adjustable fins. 3mm thickness with rubber sole for added comfort. Slips on and off without zippers. Technical Features: Boot Type: Low Cut Thickness: 3mm Material: Neoprene Closure: No Zipper Sole Type: Ultra-Grip Sole Weight: 0.9 lb | 0.40823 kg Activity: Recreational, Technical Sizing: