UYN - Trekking One Merino Mens Walking Socks Kids Running Shoes VJ Spark is designed to

VJ Spark is designed to fit in many situations so if you are looking for a good all-purpose trail running shoe the VJ Spark is your choice

lightweight and now even more durable in a new Nylon face fabric

to fit a wide variety of body shapes

The PU coated rip-stop nylon with double stitched and taped seams helps to keep contents dry and dust-free

Bringing you best-in-class bone conduction technology

UYN - Trekking One Merino Mens Walking Socks Kids Running Shoes VJ Spark is designed toA new way to face your excursions: TREKKING ONE socks ensure extreme comfort thanks to the revolutionary ZEROCUFF technology. The absence of the classic cuff ensures better blood circulation, for feet that are never swollen or tired even after hours of walking. Unlike classic socks that use a double cuff construction to stay firmly on the calf, the revolutionary ZEROCUFF technology uses a special construction that allows the sock to have a perfect