Patented Ergo Air vent system --> Moisture wicking and significan less fatigue of the ulnar and median nerves. Perforated Amara palm with varying thicknesses of Gel pads --> Significant less pressure on the ulnar and median nerves while eliminating road vibration and hand fatigue. Velcro adjustable ergonomic wrist --> Custom fit without pressure. Microfiber thumb --> Moisture absorbing. ErgoAir Zone.