RX Orthotic Arch 3/4 Length Insole Insole Size:Men's 4-5.5 / Women's 5-6.5 Its midsole is revamped with

Its midsole is revamped with FF BLAST™ PLUS ECO cushioning and a 4mm stack height increase

Polarized black lenses with UV400 protection and no slip

3D Fit Print technology on the upper provides a strategic balance of stretch and structure for a secure fit without feeling stiff

A plush insole offers comfort upon entry

It's also reimagined with better traction for the trails

RX Orthotic Arch 3/4 Length Insole Insole Size:Men's 4-5.5 / Women's 5-6.5 Its midsole is revamped withThe Spenco RX 3 4 Orthotic Arch Supports help control, stabilize, and balance the foot. The 3 4 design improves foot comfort without crowding the toe area. This insole provides firm arch support to reduce pronation and supination for improved stability. Ideal for use in casual and athletic shoes, including boots, the Spenco RX 3 4 Orthotic Arch Supports come in a variety of sizes for correct arch placement to improve overall fit, comfort, and