Sturdy and durable: made of high-quality leather and sponge. The sturdy sewing process makes these MMA gloves more durable and long lasting. Suitable for MMA, UFC, boxing, taekwondo, sparring, training, Muay Thai and fighting.^ Breathable Boxing Gloves: The MMA gloves With perforations on the palms for increasing breath ability to make you feel cool, you will not sweat or feel hot during the training process. High quality thread stitching for long-term use.^ Best filling and strong grip: made of high-quality high-quality PU leather, cushioning sponge, high-foaming PE, three-layer protection. These sandbag gloves use an ergonomically improved pre-curved design. Strong grip, not easy to tear.^ Excellent protection for the wrist and knuckles: The thick padded curve provides excellent protection for your knuckles. The hook and loop closure and reinforced wrist strap provide excellent wrist support and a customizable fit for both hands.^ Size: One size fits most people, and the adjustable wristband can be customized for a comfortable fit.