All-Purpose Support Medium Arch Insole Size:Men's 9.5-11 / Women's 10.5-12 A unique blend of rarefied

A unique blend of rarefied 200-needle thread count merino wool spun with TENCEL fibers

We’ve got you covered with an adjustable midfoot band and a stable clip at the heel

Woven "lift bars" to circulate air throughout the sock

Flexible plastic allows you to mold the insole to fit your foot for the perfect fit

with more cooling on the front panel

All-Purpose Support Medium Arch Insole Size:Men's 9.5-11 / Women's 10.5-12 A unique blend of rarefiedA thin profile and firm, medium arch shape let you put Superfeet All Purpose Support Medium Arch (Blue) premium comfort insoles in a variety of footwear, which makes them one of the best all around insoles for runners, walkers and comfort seekers. Superfeet All Purpose Support Medium Arch insoles work well for those with flat feet, plantar fasciitis or anyone seeking added arch support and comfort in their shoes. They work by cradling your heels and