Premium Quality Material: The padded arm sleeve is made of high-quality Lycra and polyester material, providing a comfortable, second-skin fit. The volleyball knee pads are constructed with elastic fiber for high elasticity and breathability. Effective Protection: The upgraded knee pads feature a thickened internal EVA foam structure designed to provide optimal protection for the kneecap. The thickened neoprene pad on the forearm volleyball passing sleeves helps reduce discomfort from ball impact and floor contact, while offering added sun protection during outdoor play. Humanized Design: The volleyball arm sleeves include double soft non-slip silicone strips to prevent slipping. A specially designed thumbhole ensures comfort, flexibility, and prevents skin irritation. The knee pads are made with elastic fiber for a lightweight, comfortable fit that allows full range of motion. Great Value Pack: This set includes 1 pair of volleyball arm sleeves and 1 pair of volleyball knee pads, offering reliable protection ready for training or gameplay. Great Gift: This versatile volleyball accessory set is ideal for various activities and enhances performance during drills, practice, and games.