Cobian Bolster Archy Sandals Size:Men's 13 Ideally you want to insert

Ideally you want to insert the insole underneath the big toe all the way up into front of shoe regardless of where the other end reaches as it does not need to extend to the end of your heel

Knee pain such as runner's knee

Since their arch is not fully developed and since the insides of most shoes do not have any arch support built in

They have a water based adhesive to help ensure they stay in place

X-Large: 18

Cobian Bolster Archy Sandals Size:Men's 13 Ideally you want to insertProduct Details Overview: The Cobian Bolster Archy Sandals for men have a great, laid back beach feel and features an anatomically molded footbed with cushioned EVA midsole for all day comfort and a rubber outsole for long lasting wear and added traction. The Archy boasts Cobian's 20 years of sandal technology by offering a molded for comfort sandal with an anatomically correct footbed to assist in proper foot support, foot conditions, and foot pain