Hilly Marathon Fresh Socklet Running Socks - Black Sock Size:UK 12 - 13 The laser-cut perforations are for

The laser-cut perforations are for equal parts comfort and style

This increased oil content creates the finest bike protection spray on the market

Snap-off hole covers reduce spray from travelling through unused holes

Internal fob pocket for the small necessities

Quality testing has proved our patented 4- panel design relieves pressure and improves coordination

Hilly Marathon Fresh Socklet Running Socks - Black Sock Size:UK 12 - 13 The laser-cut perforations are forThe unique ingredient in these socks is the Polygiene technology. Made with low concentrations of silver salt, which has anti microbial properties and is naturally present in water and soil, to safely eliminate the ability for bacteria and fungi to grow. This is only active on the sock itslef and does not interfere with the skins bacterial flora. The added benefit of Polygiene odour control will not wash out as the technology is bound and permanently