A Place for Everything Turn the Thunderhead HD Sling into a protective, organized system for cameras, fly boxes, and other sensitive gear. The Thunderhead HD Sling Padded Insert drops directly into the main compartment, adding structure and cushioning while keeping the pack&';s quick-access layout intact. Two adjustable dividers let you configure the interior around what you&';re carrying. When you need more protection and less loose gear, it gives everything a dedicated place to ride.Features 150D recycled fabric Lightweight padded walls and floor help protect against bumps and vibration Drop-in design for quick installation and removal Two movable dividers create up to three compartments Configurable for camera bodies, lenses, fly boxes, and other sensitive gear Designed specifically for the Thunderhead HD Sling