The sporty and athletic MBT Manni 2 sandals were designed for performance and everyday comfort. MBT Pivot Strike area gives runners the ideal foot-striking platform to transition more quickly and smoothly into propulsion while simultaneously enhancing support and cushioning. MBT Index : Performance (highest level of rocker motion). Each MBT curved rocker sole has been designed to offer different levels of rocking based on your needs and preferences. MBT Cushioning profile provides the runner with maximum cushion and an ultrasoft feel during training and gym workouts, or while recovering from long runs. Embossed Nappa leather upper with an adjustable buckle strap. Leather lined footbed. MBT SensorTechnology in the midsole and heel helps absorb shock and delivers a natural cushioning as if walking on a sandy beach. Non-marking, abrasion-resistant rubber outsole delivers increased durability with minimalist weight. Imported. Measurements: Weight: 13.8 oz Product measurements were taken using size 40 (US Womens 9-9.5), width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.