Merrell Bare Access Flex Shield Women's Training Shoes Hypernature : The Merrell Bare Access Flex fitness shoes are perfectly equipped to aid you during intense training sessions. A supremely lightweight combination of mesh and TPU materials provides breathability and unobtrusive support around the forefoot. The addition of M Select(TM) SHIELD technology helps to protect feet from the elements, so you can carry on with your workout.The FLEXconnect(TM) dual directional flex-groove and 0mm drop offers a comfortable connection with the ground for smooth and speedy turnovers. Unpredictable weather is no match for you in these performance-ready training shoes! Upper: Lightweight, padded tongue and heel collar enhance comfort. Lace-up front offers an adjustable fit. Mesh and TPU upper provides breathable flexibility. M Select(TM) SHIELD technology helps to protect feet from the elements. Midsole: FLEXconnect(TM) dual directional flex-groove EVA midsole provides agility and stability on uneven terrain. Features an integrated EVA footbed for step in comfort. M Select(TM) FRESH prevents sweat and moisture from affecting the shoes freshness. Outsole: M-Select(TM) GRIP+ tunes each outsole with even greater performance and durable traction that grips when and where needed.