Superfeet All Purpose Support Low Arch Insoles Size:F Flat valve compatibility: No

Flat valve compatibility: No

Its hybrid structure provides good all-around protection with additional protection against side impact

The LifeVenture Titanium Spork is made from food grade titanium

offering volume to carry all the gear for fast paced ascents in wild

The multi-functional Echo Ubertube wicks away perspiration in summer heat and provides just enough warmth during cold-weather

Superfeet All Purpose Support Low Arch Insoles Size:F Flat valve compatibility: NoGreat for Slim Fitting Footwear One of the most versatile Superfeet insoles, Superfeet BLACK shoes inserts feature an easy going, low profile design to improve the fit, comfort and performance of a wide range of footwear. Made to fit well in moderate to slim fitting footwear, even some without removable liners. Trim to fit your shoe size.