Superfeet Black Size:C (5.5 - 7 US) 50% cotton and 50% polyester

50% cotton and 50% polyester

The secure boot structure

Closed-cell foam supports and cushions the foot for long-lasting comfort

Lengths: 247mm

The UFS Deluxe is a sturdy 4x84mm flat frame that comes to 255mm in length

Superfeet Black Size:C (5.5 - 7 US) 50% cotton and 50% polyesterFrom 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