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: Trask Men's Gallatin 2.0 Oxford
Product description: Next-generation technology increases the comfort of our well-crafted and well-loved premium lace-up, built with our exclusive shock-absorbing technology that layers genuine cork with poron and eva foam in the foot bed for unsurpassed cushioning and support. built to last of horween chromexcel american bison that has a soft, mellow character, yet wears like iron, or oiled american steer with a rugged look that gets richer with wear. goodyear welted to a vibram new flex lug outsole that deliver ultra lightweight performance and durability with extra cushioning and shock absorption.
Product feature: 100% Leather, Made in USA or Imported, Rubber sole, Leather lined, Flexible sole, Non-marking outsole, Comfort casual oxford, Shock-absorbing midsole, Shipping Weight: 1 pounds ( View shipping rates and policies ), ASIN: B01HDZVX96, Item model number: Gallatin 2.0, Date first listed on Amazon: July 20, 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: 4.1 out of 5 stars 13 customer reviews
Product price: $224.72 - $441.81
Target attributes: Silhouette
Answer: attribute: silhouette
value: oxford
source: product title
attribute: silhouette
value: oxford
source: product feature