Gregory Miwok 18 Highlights BioSync Suspension, Harness Hip Belt Main Compartment with 2 Mesh Pockets Accessory Pocket with Security Pocket Stretch Front Pocket fits a Helmet Dual External Side Pockets Dual Quick-Access Hip Belt Pockets Side Compression Straps Hydration Sleeve with External Access Shoulder Hydration Tube, Sunglasses Loop Low-Profile Safety Light Lash Point Features Whether you're biking, hiking or traveling this lightweight, 18 L, storm black Miwok 18 Compact Backpack from Gregory will help make your journey more comfortable. The pack features BioSync suspension technology for cushioning impact, hugging the body, and lessening many of the stresses commonly associated with carrying loads for extended periods of time. With its flexible tendons connecting the shoulder harness and waist belt to the pack, the BioSync suspension is designed to keep the pack moving with you for unrestricted motion. The curved back panel provides an improved fit. BioSync Suspension technology to keep the pack moving with you for unrestricted motion Zippered main compartment with two internal mesh organizer pockets Expandable stretch front pocket with tuck-away bungee closure fits helmets Dual external side pockets Dual quick-access hipbelt pockets Hydration sleeve with external access Side compression straps Shoulder strap hydration tube clip Shoulder strap sunglass loop Breathable, moisture-wicking back panel for improved comfort Low-profile safety light lash point