Unisex Lightfeet Arch Support Thong Size:US M4 / W5 and it's been rigorously tested

and it's been rigorously tested in races around the globe

- Drainage slits used to drain and disperse liquid  so your feet stay dry

Mulesing-free Merino wool from South-America

Moulded sockliner for increased security

Powerful part-length Speedboard® with 15% carbon fibre

Unisex Lightfeet Arch Support Thong Size:US M4 / W5 and it's been rigorously testedDesigned by Aussie Sports Podiatrists, Lightfeet Arch Support thong are made to provide all day comfort and support. Easy to slip on, T bar design and tighter straps for secure fit. Made from recycled materials, you can feel good about wearing thongs, that make you feel good. Features Contoured arch support for all day comfort Reduces joint stress with superior shock absorption, cushioned comfort, helps relieve tired aching legs Arch Contour Flex and