- 4-way stretch fabric with silpure antimicrobial helps prevent blisters while controlling odor
- EVA forefoot pad provides superior cushioning and energy return for people on their feet all day
- Spencore material a 5/32 inch layer of this material absorbs shock and impact to provide intense comfort and cushioning
- Lightweight polysorb polyurethane foam provides arch and heel support. Fit tip for half sizes recommend the next size down
- Spencore heel-strike pad provides extra cushioning and shock absorption in the heel