The open-palm design Combat Sports(R) Max Strike MMA Training Gloves give you better hold and put you at an advantage over your opponents. Made of an all-leather striking surface, these gloves offer matchless MMA protection with 2" molded foam padding. The hinged knuckle lets you move with ease and without any type of restriction as you train. Make a difference and achieve maximum safety in training with the Max Strike MMA Training Gloves. FEATURES: Pair of ergonomic spar safety training gloves for MMA training Made of leather striking surface with 2" molded foam padding Allows full range of motion and comfort with hinged knuckles Features open palm for great grip control over your opponent Supports and keeps wrist secure with wrap around wrist strap Offers maximum padding protection and closure for top safety Available in 14 oz, 16 oz and 18 oz Warranty: 120 days Ringside SIZE CHART: Glove Size: Small= 12 oz., 6" to 7.5" circumference Glove Size: Regular/Medium= 14 oz., 7.5" to 8.5" circumference Glove Size: Large= 16 oz., 8.5" to 9.5" circumference Glove Size: Extra Large= 18 oz., 9.5" and above circumference For additional information relating to the Manufacturer's Warranty, please contact 1-877-426-9464.