Dyno GlovesGoat leather main chassis construction and leather accordion panel on fingers provides comfort, abrasion resistance, flexibility and breathability.Leather palm construction incorporates padding on the palm landing zone provides durability, coverage and comfort. Covered hard knuckle protection system has ergonomic shape for superior impact and abrasion resistance.Perforations are positioned strategically for enhanced ventilation.Conductive material on the index finger and on the thumb tip for touchscreen usage.Top wrist closure for ease of use.