The Women’s Borealis Backpack is a best-seller for good reason. With its iconic bungee cord system, women-specific FlexVent suspension system and large interior compartment, you can keep your items secure, inside and out. This go-anywhere pack also features a stand-up design, sternum strap, removable waist belt and protective laptop compartment. 360-Degree Reflectivity Bottom Compression Coated, Abrasion-Resistant Boot Fabric Comfortable, Padded Top Grab Handle External Bungee-Compression System With Clips Offers Several Options For Organization External, Fleece-Lined Pocket For Sunglasses, Phone Or Keys Front Compartment Has Internal Organization With Secure-Zip Pockets And A Padded Tablet Sleeve Large Main Compartment For Books And Binders Protective Dedicated 16'' Laptop Compartment Removable Waist Belt Side Bungee Cords Allow For Compression Stand-Up Design For Easier Loading And Unloading Sternum Strap With A Whistle Buckle The Women-Specific FlexVent Suspension System, Certified By The American Chiropractic Association, Has Articulated Shoulder Straps, A Rounded Back Panel, Comfortable Stitch Lines And Soft-Touch Chemise Fabric Two Durable Water Bottle Pockets Can Easily Double As Multi-Use Pockets With Quick-Draw Smartphone Access On One Side U-Pull YKK® Zippers Are Easy To Grab Heather: 300D Heathered Recycled Polyester With Non-PFC DWR Finish Print And Mélange: 600D Recycled Polyester With Non-PFC DWR Finish Solid: 210D Recycled Nylon Ripstop With Non-PFC Durable Water-Repellent (Non-PFC DWR) Finish Avg Weight: 2 lbs 1 oz (930 g) Dimensions: 11'' x 5.75'' x 18.75'' (27.9 cm x 14.6 cm x 47.6 cm) Volume: 1648 in³ (27 liters) Laptop Sleeve: 12.5'' x 11'' (31.8 cm x 27.9 cm)