Alpinestars Tech 1-ZX Race Glove Complies with FIA 8856-2000 homologation standard. Complies with SFI 3.3 level 5 homologation standard. External seams on palm and upper for superior comfort and feel. Pre-Curved finger and palm pattern to reduce material bunching. Innovative Nomex and flame resistant cotton lined construction for maximum comfort and feel. New, modified sizing around wrist and thumb with reinforced stitching. New textured silicone block-print pattern in palm and fingers for maximum grip surface, feel and conformity. New graphics, fully printed upper to reduce weight and maximize feel on skin. Cross-stitched finger fourchettes to prevent twisting.