Saucony Endorphin LD4 (Unisex) Size:10.5/12 the FS4 Plantar Fasciitis sock

the FS4 Plantar Fasciitis sock features Compression Zone Technology® that is designed for proper foot support

Ultra-Fresh® Antimicrobial helps control odor

Maximum visibility means grabbing attention

Swollen Feet

*Minimalistic Articulated Throat Opening

Saucony Endorphin LD4 (Unisex) Size:10.5/12 the FS4 Plantar Fasciitis sockWhen every second counts in your long distance race, lace up the Endorphin LD4 for a super light, foot hugging fit and performance engineered spike plate. OVERVIEW SSL EVA a thin midsole for optimal cushioning FLEXFILM a thin upper keeps your foot in place Prbax a 4 pin spike plate provides unrelenting grip on the track Includes eight 6mm pyramid spikes and a spike wrench Lightest spike on the market today Technology FLEXFILM Lightweight breathable