248530 os1st performance sock uni lila LDM510040Lichen Green the forefoot is designed for

the forefoot is designed for assured touches and classy play

you can use a liquid shoe polish for suede and nubuck to nurture and restore the black color

A PACKABLE DESIGN WITH BREATHABILITY DOWN THE BACK

Phylon midsole is cushioning and lightweight

With a mid block heel and narrow silhouette

248530 os1st performance sock uni lila LDM510040Lichen Green the forefoot is designed forTA4 functional socks use OS1st's latest technology ThinAir, to create as airy and comfortable a sock as possible. With a very thin and airy top and a more padded underside, the result is cool with maximum comfort. We use OS1's patented technology for compression zones to create an anatomical fit and counteract chafing. If you need more relief for injury inflammation, you should look at the product FS4 from OS1st. TA4 is suitable for everyone who wants