Hilly Marathon Fresh Crew Running Socks - Black BackInStock-05-05-2026 The main active ingredient is

The main active ingredient is sodium bicarbonate

Gymshark branding to hood

end to end

Water resistant fabric with PU water resistant zip & padded back

Hilly Marathon Fresh Crew Running Socks - Black BackInStock-05-05-2026 The main active ingredient isThe Hilly Marathon Fresh Crew Socks are perfect for all running distances, from a 5k to a marathon. They are designed with breathable, lightweight material and minimum level cushioning in key areas to provide exceptional comfort. The socks feature an antimicrobial treatment to keep your feet fresh and odor free, and Lycra Sport fibers ensure a comfortable, lasting fit. Additionally, the flat toe seam reduces irritation and slippage. Features: Minimum