Specialized BG Grail gloves, with ergonomic padding designed by Dr. Kyle Bickel M.D. to reduce numbness in the hands, improve circulation and cushion pressure. Clarino synthetic leather palm, comfortable and resistant. The Equalizer (TM) gel insert creates a uniform surface on the palm. This helps promote blood flow by reducing numbness and improving comfort. Elastic cuff not to limit the movements of the wrist. Elastic back in knitted fabric for breathability. Soft Microwipe (TM) thumb for wiping sweat.