Water-Resistant Tarpaulin Base: Strategically placed Tarpaulin Panel Prevents Water and Tire Splash from Seeping Through the Bottom of your Pack Expandable Roll Top: Roll-Top & Elastic Hook Closure Adds Extra Capacity for Oversize Loads Elastic Hook Closure: Elastic Hook Straps Expand to Secure Larger and Irregularly Sized Gear Waterproof Zippers: Keep your Equipment Dry with a Fully Taped Zipper Seam that Keeps Moisture Out Zippered Side Pocket: Quickly Store and Secure Your Gear Multipurpose Velcro Closers: Flexible Storage Solution that Adjusts to Fit your Gear Bike Lock Storage Loops: Keep your Lock Secure with Specially Designed Storage Loops Stationery Organizer: Keep your Pack’s Contents Organized with Specially Designed Stationary Sleeves and Dividers Low-Profile Design: Minimalist Design Comfortably Carries your Gear Without Getting in the Way Magnetic Closure: Quickly Secures Your Bag on the Fly Side Access Sleeve: Access Gear Quickly without Setting your Pack Down Flexible Gear Storage: Choose How You Organize Your Gear with Numerous Storage Options Multipurpose Shoulder Harness Rings: Versatile Rings Provide Clippable Storage for Keys, a Camera or Other Lightweight Gear Adjustable Sternum Strap: Adjustable Chest Strap Lets you Tailor the Fit to Your Body Hi-Viz Rain Cover: A Brightly Colored Waterproof Rain Cover that can be Stowed Away in a Pocket When Not In Use Glove-Friendly Zipper Pull: These Zipper Pulls are Super-Easy to Use, Even when you’re Wearing Full-Finger Gloves Zipper Garages: Recessed Sleeve Securely Stows Zippers Light-attachment Loop: Be seen on dense trails and foggy streets with reflective accents and a loop for a safety light (safety light not included). Rigid Handle: Stiff Handle Makes it Easier to Carry a Fully Packed Bag