Atom Gloves Black/WhiteStretch fabric, mesh and leather main shell construction Ergonomic stretch insert between thumb and palm and on backhand offers flexibility Reflective piping on fingertips Mesh and stretch fabric on the backhand for lighter weight, cooling performance and comfort Short cuff design for ease of entry and convenience Soft viscoelastic Polyurethane (PU) foam compound knuckle guard which is ergonomically profiled Thumb and palm reinforcement constructed