Superfeet Black Size:E (9.5 - 11 US) CNC MACHINED ALUMINUM adds durability

CNC MACHINED ALUMINUM adds durability and strength in power transfer

Superfeet insoles keep their shape

and you don't need tools to change the size

The signature Superfeet shape helps stabilize and support the foot

Superfeet Black Size:E (9.5 - 11 US) CNC MACHINED ALUMINUM adds durabilityFrom Superfeet: One of the most versatile Superfeet insoles, Superfeet BLACK shoe inserts feature an easy going, low profile design to improve the fit, comfort and performance of the widest range of footwear. HIGH DENSITY FULL LENGTH FOAM Closed cell foam supports and cushions the foot for long lasting comfort DURABLE CONSTRUCTION Superfeet insoles keep their shape, delivering reliable support and comfort for up to 12 months or 500 miles, whichever