Swiftwick Aspire No Show Socks - Circuit Pewter Large CheckoutSpec= Metallic deep red } Three tension settings of

} Three tension settings of carbon blade

machined 6061 aluminum clamp and quick release lever

Accurate battery power management with the 8-Step Fuel Gauge

Featuring forged aluminum arms and a two-ring setup it balances stiffness weight and durability for everyday training and racing

Swiftwick Aspire No Show Socks - Circuit Pewter Large CheckoutSpec= Metallic deep red } Three tension settings ofThe Aspire offers thin breathable support with firm compression for enduring performance on runs rides and more. Engineered with moisture wicking fibers it keeps feet dry and secure with zero slippage. Thin profile is designed to fit into any technical shoe with a barely there feeling Firmly hugs the contours of your feet to support the arch and help reduce fatigue Built to provide maximum breathability with signature fibers that wick moisture keeping