F4 boxing gloves have been designed with balance and boxing in mind. These training and sparring gloves are extremely durable and extremely comfortable to wear, the internal satin fabric is both breathable and soft to the touch. F4 boxing gloves feature multi-layer padding, making them one of the most impact-resistant and dispersive gloves available. These RDX F4 gloves will protect your fists in any fight, allowing you to concentrate on the technique and power of your strikes. Mayahide Kalix Skin leather exterior - making it both durable and tear-resistant. Membrane Grid 2 multi-layer padding - for five layers of fist protection and impact resistance. Quick EZ hook and loop system - for secure closure and wrist protection. Soft satin lining - breathable and extremely soft. TAKA closure strap system - for improved fit, wrist support and ease of wear.