Upper hand made of elastic, breathable materials for a perfect fit and good ventilation Ulnar nerve & carpal tunnel protection - Gel padding reduces pressure on the ulnar nerve and the carpal tunnel Anatomically shaped 3D palm without distracting seams, with good ventilation and 2-stage BioXCell padding to prevent hand numbness Durable palm made of fine synthetic leather Quick-pull removal aid, terry thumb for wiping sweat, reflective logo on the upper hand