Olympia 760 Air Force Gel Motorcycle Sport Gloves (Black/Red, Large) Mesh back provides cooling airflow and allows sweat to evaporate Ribbed nylon knuckles on fingers and back of hand provide flexibility and protection from knuckle bumps and abrasions Gel padded palm absorbs vibration and reduces hand fatigue Perforated, adjustable neoprene cuff for breathability and comfort Terry Cloth sweat wiper on the backs of thumbs