Instruction: First, identify the target attributes from the provided list. Then, scan the product title, description, feature, and brand to extract the values associated with each target attribute. Finally, create a list of dictionaries, each containing the extracted attribute, its corresponding value, and the source where it was found.

Input:
Product title: adidas outdoor Men's Terrex Agravic Dark Grey/Black/Power Red Sneaker 11 D (M)
Product description: Light, fast and stable, this trail running shoe has Boost endless energy return to push your limits and conquer mountain trails. With breathable EVA tongue for comfort and Continental Rubber bike tire outsole tread for extraordinary grip.
Product feature: Textile, Imported, Lug Sole sole, Boost offers endless energy in the mountains and high adaptability on rocky surfaces. ^Continental rubber for extraordinary grip. With a lug pattern inspired by the Der Kaiser tire. 5.5mm lug height.^abrasion resistant welding's for protection., Product Dimensions: 14 x 10 x 5 inches, Shipping Weight: 2.2 pounds ( View shipping rates and policies ), ASIN: B0115QLDXK, Item model number: AF6134, Date first listed on Amazon: January 25, 2016, Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 4.5 out of 5 stars 2 customer reviews
Product price: $139.26
Target attributes: Toe Style
Answer: attribute: toe style
value: None
source: None