2XU Vectr Light Cushion Crew Socks - Black/Titanium Giant Jan Sale we merged both designs to

we merged both designs to engineer a new

Tubeless-ready design allows lower pressures and improved grip

Only for use with Dynaplug® Air

The red roller (the area where the wheel rests on) is made in Elastogel (30 mm diameter)

2XU Vectr Light Cushion Crew Socks - Black/Titanium Giant Jan Sale we merged both designs toAnatomically designed to provide advanced plantar fascia and arch support, the Vectr Light Cushion Crew Sock leverages a unique X LOCK support system to lock the foot in place and reduce blistering for your most comfortable run ever. Features Crew sock X LOCK technology feature Anatomical design 2. 5mm light cushioning Anti abrasion seamless toe construction Zoned mesh ventilation for increased breathability ANTI BLISTER X LOCK technology provides