1. Fabric: copper fiber, spandex, silicone 2. Applicable: driving, cycling, sun protection, daily life, fishing, outdoor and other scenes 3. Fitting and comfortable, elastic 3D wrapping and pressing 4. Lightweight and high-density fabric with moderate elasticity, fits snugly 5. Silicone strips are added to the fingers and palms to increase the grip, non-slip and wear-resistant 6. Seamless stitching elastic elastic, comfortable to wear, not easy to slip 7. Palm circumference: S 15cm, M 16cm, L 17cm, XL 18cm 8. Glove length: S 16.5cm, M 17.5cm, L 18.5cm, XL 19.5cm