Primus Trail Flow. Men's Granger's if we don’t invest the

if we don’t invest the time to look after our leather then it won’t last and certainly won’t look great

From daily movement to long urban walks

foot-friendly design

and dynamic workouts

Primus Trail Flow. Men's Granger's if we don’t invest theThe Primus Trail Flow is a lightweight, high performance barefoot trail runner built for speed, agility, and connection across natural terrain. Designed with a wide, foot shaped fit and ultra thin sole, it allows your feet to move freely while maintaining grip and control on varied surfaces. Breathable recycled materials and a streamlined build keep it light and responsive without unnecessary bulk. From fast hikes to trail runs, Primus Trail Flow