and even frostbite

Made with low concentrations of silver salt

The breathable upper has been improved with a quick-dry mesh and durable materials that resist scratching and snagging

Underfoot flex grooves further enhance the agile

The 33 x 28 mm stack height offers generous cushioning and protection underfoot

Unisex Hilly Marathon Fresh Socklets Karhu and even frostbiteStay fresh and odour free with the Hilly Marathon Fresh Socklets thanks to the unique 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 itself and does not interfere with the skins bacterial flora. The added benefit of Polygiene odour control is that it will not