Superfeet Trailblazer Comfort Women's Insoles - For Hiking Size:D - 39 - 41 EU Can help increase upper body

Can help increase upper body strength and improve technique

The steel springs on the sides provide convenient support to the collateral ligaments whereas the straps in the front reduce tension on the cruciate ligaments

colorful vinyl coating adds a fun and visually appealing element to your training

Propanediol

Superfeet Trailblazer Comfort Women's Insoles - For Hiking Size:D - 39 - 41 EU Can help increase upper bodyDesigned for the dimensions and contours of a womans foot, Superfeet TRAILBLAZER Comfort Women's insoles stabilize your feet on uneven ground and enhances comfort, even on the roughest terrain. The Superfeet shape securely supports your foot in the boot, minimizing fatigue and reducing shifting that can lead to hot spots and blisters. Made to replace the sockliner in roomy to moderate fitting athletic and outdoor footwear. Thickness: Max Profile: