A true ally for wide-ranging training needs. PUNCTURE RESISTANT: Our Pro5 layer offers puncture resistance while maintaining a barefoot feel. Vivobarefoot Primus Trek VERSATILE TRAINING: Experience a versatile workout with the women's Primus Lite, the ideal Vivo sneaker for barefoot running and strength training. Building strength for every run, walk and workout. Womens Barefoot Shoes| Minimalist Shoes | UK Vivobarefoot Primus Lite II Bio truly 'goes green' - Huck Adventures Perfect for both novice and seasoned runners, enhancing balance, mobility, and natural foot movement. HIGH PERFORMANCE: Equipped with stabilizing TPU overlays and a thin 2mm Primus outsole, this sneaker promotes barefoot strength and agility across various disciplines including CrossFit, HIIT, and more. LOW PROFILE OUTSOLE: The Primus Outsole's minimalistic design reduces the barrier between your feet and the ground, facilitating a grounding experience. Vivobarefoot Primus Lite Training Shoes VIVOBAREFOOT Primus Lite 3.5 Womens Barefoot Shoes | Dominican Vivobarefoot Primus Lite Review The hexagonal tread pattern enhances flexibility and grip, whilst the wide fit & toe box improves strength and comfort.