Penguin UltraRun™ insoles transform your feet into shock-absorbing, energy-returning, go-all-day machines.
- Viscous elastic polymer heels and metatarsal inserts absorb up to 94.7% impact shock.
- Polyurethane foam throughout provides structural support and added cushioning
- Poron® sock liners provide additional shock absorption and cushioning; non-slip topsheets provide antifungal and moisture-wicking protection
- Both insoles and packaging are PVC-free
- Closeout
If you wear a half size, please order the next larger full size; trim to fit.
- A fits men's shoe sizes 4 - 4.5 and women's shoe sizes 6 - 7
- B fits men's shoe sizes 5 - 6 and women's shoe sizes 7.5 - 8.5
- C fits men's shoe sizes 6.5 - 7.5 and women's shoe sizes 9 - 10
- D fits men's shoe sizes 8 - 9 and women's shoe sizes 10.5 - 11.5
- E fits men's shoe sizes 9.5 - 10.5 and women's shoe size 12
- F fits men's shoe sizes 11 - 12
- G fits men's shoe sizes 12.5 - 13.5
Made in USA.
Item 749482