The Apex Tour Glove combines Premium Cabretta Leather infused with Griptac™, with Callaway's X-Spann Technology in an amazing blend of breathability and performance which features 20% more tackiness than prior models. Premium Cabretta Leather infused with Griptac™ - The Fit and Feel of a second skin fused with optimal grip performance. 20% increase in tackiness Perforations on Palm, Top of Hand and Fingers - Moisture Reduction & Increased Breathability Opti Fit™ Perforated Adjustable Closure - Secure Fit and Breathable X-Spann™ 4-Way Stretch - Moisture Wicking, Flexibility & UPF 50+ Sun Protection Opti Dry™ Cuff – Quick dry technology and Moisture Wicking Properties