The winter swells will be here soon, so pick up a pair of XCEL Infiniti Tek 3mm Split Toe Booties and be prepared. This lightweight and flexible high performance boot features 300% PLUS stretch Ultraspan Superlite neoprene on the back panel for an incredibly nice fit. VELCRO-Brand Fasteners across the Infiniti Tek's instep and a Flex horizontal and diagonal heel Strength keep your foot secure inside the boot; the solid split toe prevents leash hang-ups; and a Gripper heel sole increases traction and durability.