Aetrex Men's L700 Speed Orthotics backpack -The most memory foam of

-The most memory foam of any Aetrex orthotic

seam-sealed DRYVENT™ technology

Made with Sustainable Materials:

-Anti Odor

Serious year-round rain protection with updated style

Aetrex Men's L700 Speed Orthotics backpack -The most memory foam ofAetrex Speed Orthotics are designed for runners that want to enhance their competitive edge. The Speed Orthotic will help prevent injury, alleviate discomfort and help reduce fatigue while running. This orthotic features a signature Aetrex Arch Support to help biomechanically align your body & help prevent common foot pain such as Plantar Fasciitis, Arch Pain and Metatarsalgia. The L700 is a neutral orthotic option, great for an average arch type or