The L14 features our supportive Posh sole that provides real arch support you can feel and the upper is constructed of our patented Lytech™ synthetic material which is washable

Leather uppers

The sole features our patented twin-arch support system to provide extreme comfort throughout your day

a breathable waterproof membrane

Loved for its ultra-light

Men's Run 1/4 Ultra Lightweight Black footwear The L14 features our supportiveTake on everything from single track training to jeep road crushers in the smooth and ultra lightweight fit of our redesigned running sock. Its added ankle coverage sports silky next to skin ribbing, with breathable flex zones in the forefoot and fatigue zapping arch support.