Upper hand made of elastic, breathable materials for a perfect fit and good ventilation. Durable palm made of fine synthetic leather with an overlay of robust microfiber. BioXCell padding – 2-stage, anatomical gel pad prevents hands from falling asleep. Ulnar nerve & carpal tunnel protection - Gel pads reduce pressure on the ulnar nerve and the carpal tunnel. Touch fingers for operating smartphones, reinforced thumb area, terry thumb for wiping away sweat.