Vivobarefoot Primus Lite Knit (model: Primus Lite KNT) is a lightweight, versatile cross-training sneaker featuring a knitted, sock-like upper and a thin sole designed to support natural movement and sensory feedback. Key attributes: Blue | Navy | Knitted fabric | Lightweight | Promotes natural movement and enhanced sensory feedback | Versatile for cross-training | Flexible construction | Knitted upper construction | Thin, minimalist sole | Dimensions & fit: Sock-like fit that molds to the foot | Encourages natural movement and improved proprioception during dynamic movements