Pro-Tec Double Down Knee Pad Set, Large/X-Large Set of 2 professional quality Large/X-Large size knee pads for action sports Removable ABS hard caps and soft EVA padding absorb high impacts Durable ballistic nylon and neoprene fabrics resist tearing while allowing flexibility Breathable, ergonomic materials keep the wearer comfortable, cool, and dry Fits under clothes and adjustable to your preferred level of protection