Apex A-Wave X-Firm Orthotic Support Insoles Size:Men's 8.5-9 / Women's 9.5-10 A few notes on Birkenstock's

A few notes on Birkenstock's "width" classifications

where your feet are one of your most important concerns

just order according to your correct shoe size

Arch Angels are currently available in five sizes

Apex A-Wave X-Firm Orthotic Support Insoles Size:Men's 8.5-9 / Women's 9.5-10 A few notes on Birkenstock'sProduct Details: Overview: The Apex A Wave X Firm Orthotic Support Insoles are a full length, trim to fit, rigid orthotic that helps to alleviate foot pain by supporting your arch for advanced biomechanical enhancement. They feature a proprietary blending of thermo plastic resins, performance memory foam, and luxurious, yet supportive gels. The A Wave Orthotic Insoles are designed to provide an added layer of support, stability, balance, and comfort