Hilly Marathon Fresh Socklet Running Sock - Sapphire/Teal Sock Size:M Trusstic System technology offers more

Trusstic System technology offers more stability in the mid-foot

The mid layer has a combination of the Trusstic System technology and Duomax for more support while the external heel counter adds to this by offering a stable platform for each stride

It also works well with most phones

as it helps absorb impact to protect your feet

Balega’s Blister Resist Quarter Running Sock perfectly blends nature and technology to create the best anti-blister quarter running socks

Hilly Marathon Fresh Socklet Running Sock - Sapphire/Teal Sock Size:M Trusstic System technology offers moreStay fresh and odour free thanks to Polygiene technology. Comfy and durable for a long run. The 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 itself and does not interfere with the skin's bacterial flora. The added