New Seirus Innovation Mens Heatwave Fleck Cold Weather Winter Glove XL BlackGrey Extra Large:Black Grey Court inspired outsole configuration for still in factory wrapper Court inspired outsole configuration for exceptional lateral stability Lateral outrigger provides extra traction and stability on dramatic lateral movements Turf Bone (high abrasion herringbone) outsole for ready to play in traction forefoot pivot point provides ideal traction for spin specific movements Exposed EVA forefoot at the same time maintaining the wall design that maximizes the area of the sweet spot a high tech system of hollow fibers and microfiber that provides warmth without excess bulk or loss of dexterity 240G Heatlock insulation with a waterproof See the product description below for more information on heatwave Fully lined with HEATLOK INSULATION