Footprint Painkillers Bamboo Socks

Footprint Painkiller Crew Shin Socks FP MFG Painkillers socks are embedded with Artilage (Artificial Cartilage Foam) in the shin and ankle bone areas to protect from shinners? Artilage is a unique type of memory foam that becomes firm when impacted therefore allowing the socks to be comfortable and form fitting like a normal sock while still being very protective.