The Archies arch supported thong is built for comfort and the Australian summer. These thongs are soft underfoot with an inbuilt arch support. The one piece construction solves the problem of the straps plugs coming out. The strap is designed to be a tighter fit for security. To loosen it up just give it a stretch. Perfect for those who wear orthotics or suffer from foot pain, as well as for those who just want a "better" thong. Available in a range of colours. Sold in unisex sizes. For example 9/10 is a mens US9 or a ladies size 10.