Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: adidas Outdoor AX1 Leather Hiking Shoe - Men's Dark Brown/Black/Deepest Earth 7
Product description: Comfortable, light and flexible outdoor shoe with essential support elements. Outsole design grips well on all surfaces.
Product feature: Upper: Nubuck leather for comfort and soft feel, Upper: Protective toe and heel cap, Inlay: Moulded EVA sock liner, Sustainable Content: 10% recycled rubber, sustainably sourced leather., Leather / Synthetic, Package Dimensions: 12.9 x 8.8 x 4.8 inches, Shipping Weight: 3 pounds, ASIN: B0058XQZV2, Date first listed on Amazon: August 9, 2012, Average Customer Review: 5.0 out of 5 stars 1 customer review
Target attributes: Athletic Shoe Style
Answer: attribute: athletic shoe style
value: hiking shoe
source: product title