Ships from Hong Kong.The breathable neoprene knee support features special Extended design in the patella area.Stay protected with less bulk with the New Ace low-profile kneepad from Asics. Extended design will be better to protect your knees and legs. Standard protection against bumps, bruises and abrasions Machine washable Ideal for all sports Sold in pairs. Breathable neoprene material retains heat and speeds up recovery period. Effectively relieves post-operative knee pain, strains, and arthritis. Size: 34 to 39 cm perimeter.