Vibram's V-Soul is a minimalist FiveFingers training shoe with a strap-over ballerina silhouette, designed for studio and indoor workouts where ground feel, flexibility, and balance matter. Key attributes: Black | Polyester | Lightweight and highly flexible | Open, breathable upper for airflow | Enhanced ground sensitivity for precise movement | Reliable wet traction and studio grip | Adjustable hook-and-loop (velcro) strap | 2 mm PU foam insole with polyester and wool sockliner | Non-marking Vibram XS Trek outsole | Strap-over ballerina style | Shiny polyester upper | Toe-pocket FiveFingers silhouette | Slim profile | Dimensions & fit: Weight: 3.2 oz / 91 g (per shoe) | Insole: 2 mm PU foam + polyester and wool sockliner | Outsole thickness: 3 mm Vibram XS Trek rubber | True to size; consider half size up if between sizes or if you have wide feet | Follow Vibram size guide for toe-pocket fit | Composition & care: Polyester (upper) | PU foam (insole) | Polyester and wool (sockliner) | Vibram XS Trek rubber (outsole) | Machine wash cold; Air dry only.