Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: Jambu Men's Navigator II Boating Shoe
Product description: You live an active lifestyle, and need a shoe that can keep up. From the dusty trial to a backyard barbecue the Jambu™ Navigator II sneaker will keep you in comfortable stride. Microban® antimicrobial treatment in all Jambu products helps keep odors at bay, and promotes a cooler, drier feel. Made from 100% vegan-friendly materials. Lightweight mesh upper with synthetic and textile overlays. Bungee lace closure allows for easy, on-the-go adjustment. Protective rubber toe and heel rand. Tongue and heel pull tabs. Memory Foam Footbed™ contours to the foot's natural shape for enhanced comfort. All Terra Traction® outsole is made from non-marking, partially recycled, compressed rubber, and delivers exceptional traction and lasting wear. Imported. Measurements: Weight: 12 oz Product measurements were taken using size 11, width D - Medium. Please note that measurements may vary by size., Inspired by the beauty and mystique of the rainforest, Jambu footwear is designed to guide you in style and comfort on your next personal journey - at home or across the globe. Let Jambu join you as you zip line through the rainforest, stroll the beach, navigate the city, or travel the world. Be you with Jambu. They use 100% recycled, recyclable and re-usable packaging and their outsoles are made with partially recycled rubber. In this small way, they hope to preserve the great outdoors for future generations. Renew with Jambu.
Product feature: 100% Tumbled Vegan, Mesh, Imported, Synthetic sole, You live an active lifestyle, and need a shoe that can keep up. From the dusty trial to a backyard barbecue the Jambu™ Navigator II sneaker will keep you in comfortable stride., Microban® antimicrobial treatment in all Jambu products helps keep odors at bay, and promotes a cooler, drier feel., Made from 100% vegan-friendly materials., Lightweight mesh upper with synthetic and textile overlays., Bungee lace closure allows for easy, on-the-go adjustment. Protective rubber toe and heel rand. Tongue and heel pull tabs. Memory Foam Footbed™ contours to the foot's natural shape for enhanced comfort. All Terra Traction® outsole is made from non-marking, partially recycled, compressed rubber, and delivers exceptional traction and lasting wear. Imported. Measurements: Weight: 12 oz Product measurements were taken using size 11, width D - Medium. Please note that meas, Package Dimensions: 12.3 x 7.9 x 4.8 inches, Shipping Weight: 1.95 pounds, ASIN: B00E8556NY, Item model number: Navigator Ii, Date first listed on Amazon: January 10, 2014, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 3.8 out of 5 stars 10 customer reviews
Product brand: Jambu
Target attributes: Type
Answer: attribute: type
value: shoe
source: product description
attribute: type
value: shoe
source: product title
attribute: type
value: shoe
source: product feature
attribute: type
value: sneaker
source: product description