Made from natural materials, this athletic insole goes above and beyond in providing comfort and support through all your activities. The insole is odor resistant and features a shock-absorbing cork base that molds to your foot after ten hours to give you customized arch support for any shape. To enhance comfort even further, a deep heel cup improves stability and alignment. Designed for footwear with removable insoles Deep heel cup improves stability and alignment Treated with antimicrobial technology to keep you feeling fresh and dry Cork/natural latex foam/cotton/cactus leather Handcrafted in Portugal