Reconnect with natural movement in the Vivobarefoot Primus Lite Knit Natural, where a flexible knit upper meets a foot-shaped fit for unrestricted comfort. Its thin, flexible Primus outsole keeps you close to the ground, delivering the sensory feedback and freedom your feet were made for Design: Natural knit upper is made with 92% Tencela" , 7% Hotmelt and 1% Roica for a flexible, sock-like fit Foot-shaped fit gives your toes room to splay, supporting natural balance and a stable base Leather heel counter adds structure to the streamlined barefoot performance design In-Shoe Comfort: Everyday Cork & recycled PU insole combines recycled polyurethane with a naturally antibacterial cork top layer Thin 2mm sole keeps you close to the ground for natural sensory feedback and enhanced barefoot feel Super-flexible construction allows your feet to move naturally while supporting mobility and strength Durability & Traction: Lightweight 2mm Primus Outsole features a hexagonal tread pattern for multidirectional flexibility and grip Low sidewall and subtle toe wrap provide protection for urban environments without limiting natural movement Natural rubber outsole compound is designed for barefoot performance and durability Additional Details: Weight: 256 g per shoe based on Men's size EU 42 / UK 8 / US 9 Designed for training and urban wear with a stripped-back construction that supports natural movement 2mm sole base and 2mm tread depth deliver a close-to-the-ground barefoot experience Fit, Feel, Flex design supports natural stability, sensory feedback and strength