1.Adjustable StrapThe bow arm guards have three adjustable straps to better fit different arms to keep it secure. Adjust the strap that fits your arm and finger size. The laceup closure is fully adjustable to fit most people's arms. 2.Material: archery arm and finger guard made of highquality leather and antique cowhide leather, durable and soft, comfortable to wear. It is scratchresistant and soft, with a builtin plastic reinforcement bar to improve protection. The arms stay dry and cool as holes are ventilated. 3.Arm and finger protection: this arm splint is perfect for shooting, hunting, target exercise to forearm from hitting through the bow cord. Don't worry about the string hitting your arm. The archery arm guard covers and protects your arm during archery. 4. and portable: the matching nonslip finger tab is effective to add cushioning for better protection. The forearm protection effectively prevents scratches and injuries to the arm and also prevents pain caused by arrow friction. Perfect for shooting, hunting and target practice. The product is designed to fit snugly around the arm. Arm guard weight: 48g, finger tab weight approx: 20g, so it does not take up too much space and is easy to carry.