These 1.5mm Quality Neoprene/Nylon Reef Glove are the ideal warm water diving gloves. Features of these fantastic gloves include: QUALITY CONSTRUCTION Amara/PVC Palm with Neoprene/Nylon/Polyurethane or Mesh Combination Back Palm, finger and thumb Reinforcement Adjustable Velcro Wrist Band Various designer colors Sizes XS-XL Sizing: mens xs = wms sm, etc Sleek and stylish design You may receive a glove that has a slight variation than what is shown in the picture and may or may not have the &';Tilos&'; logo on them. The manufacturer told us that they reinforced the bottom edge of the gloves with a PVC coating. This PVC coating may or may not &';flake&'; off and will not effect the performance or longevity of these great gloves. The PVC reinforced palm, thumb, and finger area does feel slightly stiffer than the rest of the glove when your hand is stretched out, but not so when your hand is in more of a closed position. This 1.5mm Amara Reef Glove is a GREAT durable glove for all your warm water diving and water sport needs.