625 Size:Small (33-36) choose one size larger than

choose one size larger than what the size chart suggests

These socks provide excellent insulation and feature smart anti-slip protection for a secure grip

reducing discomfort and aiding recovery

All socks are produced in the Nordic region's largest factory for support socks

and protects against strains

625 Size:Small (33-36) choose one size larger thanOS1st FS4+ Blue Advanced Recovery and Compression Socks The OS1st FS4+ Blue is a high performance compression sock designed for runners and anyone seeking fast recovery from foot and leg discomfort. Combining five graduated compression zones with targeted support, this all in one sock is perfect for alleviating pain and swelling from conditions like plantar fasciitis, heel spurs, shin splints, Achilles tendonitis, sore heels, and arch pain. It helps