Ivation Extra-Light Custom Molded Backpack for DJI Phantom 4 Quadcopter Drone & Accessories Custom Backpack Offers Protective Fit for All DJI Phantom Quadcopter Models Weather-Proof Design Withstands Rain, Snow, Heat, Sand, Hiking, Biking & More Sleek, Elegant Profile Slides Into Tighter Spaces Such as Overhead Airplane Bins Generous Upper & Lower Padding Provides Wearing Comfort; Weighs Just 4lbs. Roomy Interior Accommodates Prop Guards, Cards, Batteries, Tablets & Cables