Vibram Ball Feet - 45mm Black Vegan The filter cartridge lasts up

The filter cartridge lasts up to 2

Construction combines a 3 mm thick neoprene upper with titanium adhesive throughout for increased warmth

Extended height with locking snow collar to protect from the elements

Inseam Length: 11

Vibram Ball Feet - 45mm Black Vegan The filter cartridge lasts upGet a more stable seat with this set of 4 ball feet made from VIBRAM rubber. 45mm: Compatible with Chair One, Chair One L, Chair Two, Chair One Mini, Speed Stool, and Chair Zero SPECIFICATIONS Assembled Packed Height 1. 75 in 4. 5 cm 2. 5 in 6 cm Width 1. 75 in 4. 5 cm 3 in 6 cm Weight 8 oz 228 g 9 oz 251 g Length 1. 75 in 4. 5 cm 10 in 25 cm 12792