The Ringside® Youth Safety Sparring Gloves are the perfect size for beginner boxers serious about the sport. Prepare for training with features including a Quad-Layer Foam System for protection against tough hits, and ventilation holes located in the palm and thumb for advanced breathability. Complete with an attached thumb, the Ringside® Youth Safety Sparring Gloves stay secure with a full hook and loop, wrap-around closure. FEATURES: Elite level sparring gloves perfect for beginner boxers Made of all leather shell for ultimate durability Features Quad-Layer Foam System for hand and fist protection Full hook and loop, wrap-around closure for secure, custom fit Ventilation holes in the palm and thumb for extra breathability and quick drying Includes attached thumb Available in 10 oz and 12 oz Warranty: 120 days Ringside SIZE CHART: 10 oz: 5 to 8 year olds 12 oz: 9 to 12 year olds For additional information relating to the Manufacturer's Warranty, please contact 1-877-426-9464.