OMP ONE EVO X GLOVES OMP ONE EVO X GLOVES OMP OMP One Evo X Race Glove Top level extremely lightweight precurved gloves. Upper made in breathable comfortable material, exclusive high technology palm in silicon rubber proven to give optimal grip, lightness and sensitivity. External seams for maximum feeling on steering wheel, elastic wrist stop to get maximum fitting comfort. OMP One Evo X Details: Manufacturer: OMP Manufacturer part number: IB/771 3 Grip Technology: Different fire retardant inserts on fingertips, fingers and palm with ultragrip treatment, for maximum grip on the steering wheel. External Seams with Pre-Cuved Fingers & Palm Knuckles are Reinforced and Padded for strength & protection Sizes: X-Small - X-Large Rating: FIA 8856-2000 OMP Racing Gloves Sizing Chart: To find your size, measure around the largest part of the hand at the knuckles, excluding the thumb, while making a fist.