ALPINESTARS TECH 1-KX GLOVES - BLACK/YELLOW FLUORESCENT - SIZE M Alpinestars exclusively designed cuff opening design for easy entry and secure fitment. Pre-curved finger and innovative palm design aids fit while reducing material bunching. Synthetic leather fourchettes help prevent material on the fingers twisting while driving. Newly designed textured synthetic leather patches and silicone printing are strategically positioned to provide maximum feel, grip and vibration dissipation. External seams provide superior comfort and prevent any excessive pressure points forming on the hands while driving.