Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: Think Tank Urban Disguise 70 Pro V2.0 Shoulder Bag - Holds Pro DSLR with Lens Attached
Product description: The Urban Disguise 70 Pro V2.0 is designed to carry 2 standard or gripped DSLRs with lenses attached to each camera body. It even fits up to a 70-200mm f/2.8 lens attached to any camera body! This is a briefcase style gear bag for travel and camera equipment protection without attracting attention as an obvious camera bag. The interior is cavernous and accommodates a host of camera configurations that enables photographers to keep all their necessary gear in one secure bag. KEY FEATURES Professional appearance, does not look like a traditional camera bag Removable shoulder strap is contoured and padded for maximum comfort Specifically sized main compartment for 2 pro DSLR camera bodies Optional accessories sold separately: Urban Disguise Attachment Straps and Shoulder Harness V2.0 GEAR PROFILES 1-2 gripped DSLRs with 24-70mm f/2.8 and 70-200mm f/2.8 attached, plus accessories 1-2 standard DSLRs with 24-70mm f/2.8 and 70-200mm f/2.8 attached, plus accessories 2 gripped DSLRs (BODY ONLY) in padded front pocket, plus 5-8 lenses in main compartment TECHNICAL SPECIFICATIONS Interior Dimensions: 14.5 W x 12.3 H x 6.5 D (37 x 31 x 16.5 cm) Exterior Dimensions: 15 W x 12.5 H x 7.5 D (38 x 32 x 19 cm) Weight: 3.34.2 lbs (1.51.9 kg) MATERIALS Exterior: For superior water-resistance, all exterior fabric has a durable water-repellent (DWR) coating, plus the underside of the fabric has a polyurethane coating. It also has 1680D ballistic nylon, YKK RC Fuse (abrasion resistant) zippers, antique nickel plated metal hardware, Ultra Stretch pockets, nylon webbing, and 3-ply bonded nylon thread. Interior: Removable closed cell foam dividers, 210D silver-toned nylon, polyurethane backed Velex liner, 2x polyurethane coated nylon 210T seam-sealed rain cover, and 3-ply bonded nylon thread.
Product feature: Secret Pocket: On the inside of the front pocket is a secret zipped pocket with a red lace slider. It is designed to hold airline tickets, passports and other items that simply cannot be lost or misplaced. Look for the zipper slider on the inside panel with the knotted red lace, Side Stretch Pockets: The pockets on either side of the bag stretch so you can put items into them like cell phones, strobes and even smaller water bottles. They'll hold almost anything that you need immediate access to, Business card slot: The back of the bag has a slot big enough to hold many business cards at the same time so you can give them away to clients and friends, Urban Disguise 70 feature a slot that allows you to secure the bag to your roller. The zipper on the bottom of rear slot converts it into a regular pocket. The tab on the bottom secures it so that it won't accidentally unzip, Additional Rear Zippered Pocket: There is an additional rear zippered pocket for magazines, notebooks, plane tickets and other items that you may need to have immediately available
Product brand: Think Tank
Target attributes: Material
Answer: attribute: material
value: nylon
source: product description