Superfeet Carbon Grey Size:F Lightweight Sole: EVA sole for

Lightweight Sole: EVA sole for flexibility and shock absorption

perfect for all-day wearability

Slip-Resistant Sole: Polyurethane sole provides excellent traction and durability

and moisture-wicking properties

Superfeet Carbon Grey Size:F Lightweight Sole: EVA sole forInnovative Design: Breakthrough combination of carbon fiber and ultralight foam for superior performance. Accommodates Various Footwear: Versatile fit for a wider range of shoes. Ultra Thin Profile: The thinnest Superfeet insole for discreet comfort. Lightweight & Durable: Made with closed cell foam for lasting comfort in tight fitting athletic footwear. Odor Control: Natural coating effectively eliminates odor causing bacteria for freshness.