Zone3 Neoprene Heat-Tech 3.5mm Swim Gloves The Zone3 Neoprene Heat-Tech Swim Wetsuit Gloves have been designed to offer great warmth, being secure and keeping your hands well insulated throughout your swim. They are secure and tight-fitting to help prevent water ingress, with softer more flexible neoprene that will not  restrict any movement during those colder swims.  These gloves are 3.5mm in thickness and are complete with titanium lining to reflect the body\'s heat and improve warmth. A fantastic pair of gloves to keep you warm in the water for as long as you can manage. With the added ability to tuck into wetsuits - swims this winter will now be just that much more enjoyable. Features Increased stretch 3.5mm neoprene with titanium lining. Liquid seal finish and Smoothskin closure system. Increased length with Velcro closure. 3D palm pattern grip. Double blind stitched, glue bonded seams.