Primus Lite IV. Men's Paperkrane stay grounded — pure barefoot

stay grounded — pure barefoot simplicity for warm-weather living

Barely-There Feel – Lightweight construction provides minimal bulk and enhanced comfort

Size: 39 - the length 25

and designed for natural movement — the Tracker FG by VIVOBAREFOOT is your all-terrain hiking boot built for wild adventures

Ultra-Light Design (~150g) – Nearly weightless feel for fast

Primus Lite IV. Men's Paperkrane stay grounded — pure barefootThe Primus Lite IV is a stripped back training shoe built for movement that feels natural, responsive, and unrestricted. Designed with a wide, foot shaped fit and ultra thin sole, it keeps you connected to the ground whether youre training, running, or moving through daily life. Lightweight and breathable, its a true minimalist shoe that prioritizes freedom over excess. From gym sessions to everyday wear, Primus Lite IV keeps your feet strong, stable,