Hilly Marathon Fresh Crew Running Socks - Yellow Sock Size:UK 12 - 13 Sleep Monitoring - Uses data

Sleep Monitoring - Uses data to see how well you're sleeping

Composition: Neoprene : 95 %

X10 Outsole: Durable carbon rubber that allows for longer wear

and peppermint oil

Hilly Marathon Fresh Crew Running Socks - Yellow Sock Size:UK 12 - 13 Sleep Monitoring - Uses dataStay 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 skins bacterial flora. The added