VIVOBAREFOOT Primus Trail II FG Barefoot Preschool Trail Running ShoesLet your little explorer´s feet move as nature intended with the VIVOBAREFOOT Primus Trail II FG, the ultimate barefoot trail running shoe designed for preschool adventurers. Built to conquer playgrounds and wild paths with equal confidence, this shoe is more than just footwear, it´s a tool for healthy development, encouraging strong, flexible feet from the very first step on the trail. Give your child the gift of sensory connection to the world around them and watch their natural movement flourish.The Primus Trail II FG is engineered to provide freedom and protection in perfect harmony. The core benefit lies in its minimalist, foot-shaped design. Unlike conventional, restrictive shoes, it features a wide toe box that allows your child´s toes to splay and recoil naturally. This provides a broad, stable base for balance and agile movement, crucial for developing bodies navigating uneven terrain. The zero-drop, neutral platform promotes a natural posture by keeping the heel and forefoot on the same level, mimicking the body´s alignment when walking barefoot. This encourages a healthy, upright stance and a natural running style from a young age.Experience the trail like never before. The ultra-thin, flexible, and puncture-resistant Firm Ground (FG) sole is the heart of this shoe. It allows for rich sensory feedback from the ground to the brain—a process known as proprioception—which is vital for developing balance, coordination, and skillful movement. While it protects little feet from sharp rocks and rough surfaces, it doesn´t numb the experience of the world beneath them. The low-profile, multi-directional lugs provide exceptional grip and traction on a variety of surfaces, from wet grass and muddy paths to dry, rocky ground, ensuring your child stays sure-footed on their adventures. The lightweight, low-cut design ensures total freedom of movement, so nothing holds them back from running, jumping, and climbing. A secure and easy-to-use lacing system ensures a snug fit that stays in place during vigorous play.Technical Specifications:* Product: VIVOBAREFOOT Primus Trail II FG Barefoot Preschool* Gender: Boys, Girls (Unisex Design)* Primary Use: Trail Running, Hiking, Outdoor Play, Everyday Adventure* Heel-to-Toe Drop: 0-4 mm (Zero-Drop for a natural stance)* Support Type: Neutral* Running Style: Designed to promote a natural, barefoot running form* Shoe Cut: Low Cut for maximum ankle mobility* Fastening System: Laces for a secure, adjustable fit* Fit: Standard fit with an anatomically wide, foot-shaped toe box* Weight Category: 200 g to 250 g * Outsole: Firm Ground (FG) sole with low-profile lugs for multi-terrain traction