NORTH FACE Women's Vault Backpack, Amaranth Purple Heather, One Size The updated FlexVent suspension system features a flexible yoke built from custom injection-molded shoulder straps, an unbelievably comfortable padded mesh back panel and a highly breathable lumbar panel for maximum breathability all day long Women-specific shoulder straps are flexible so they contour to a wide range of womens body types.Features sternum strap with whistle buckle, and comfortable padded top handle. Large main compartment for books and binders, front compartment with internal organization has an extra padded tablet sleeve, a pendolier and additional secure-zip pockets. Padded laptop sleeve in the main compartment protects your goods from bumps and falls. Two extended mesh water bottle pockets, reflective bike-light loop, water bottle tabs and shoulder-strap webbing create 360 degrees of reflectivity Volume: 26.5L, Avg Weight: 1 lb 11 oz, Dimensions: 19.5" x 12.75" x 9.5" (Laptop Sleeve: 11.75" x 13.25"). Fabrics: 600D polyester emboss and print.