Features of the Adidas Women's Terrex Solo Shoe. Upper: High abrasion mesh upper for extra durability. Midsole: Protection plate for impact protection and forefoot stabilization. Midsole: Adiprene insert for comfort and shock absorption. Outsole: Approach specific outsole design with climbing zone. Specifications of the Adidas Women's Terrex Solo Shoe Weight: 12 oz / 345 gram Textile/Synthetic.