Stay comfortable and move freely on the trail with the Aero 28. Designed with a close-to-body vest-style harness, it gives you easy access to food, water, and gear—so you can keep going without stopping. Whether you're pushing for a fastest known time or just racing the sunset, this pack has your back. Features Optimized-for-access vest strap harness system keeps hydration and calories within reach Secure fixed yoke attachment of vest straps to pack Roll-top pack closure with single over-the-top compression strap and large outer stretch pocket Water bladder hang loop and hydroport Bottom stretch mesh snack pocket with trash port Dyneema Grid Stop side pockets angled for easy access and better retention of contents Fit: Take into account your typical pack size and shirt size, as well as your body type and chest measurements. With the running vest design and the likelihood of some stretch, opting for a smaller size may provide a better fit for those with a slimmer build. External pockets: Vest: two water bottle pockets, two snack pockets, zippered phone pocket. Pack Body: bottom pocket, two side pockets, center stretch mesh pocket Zippered pockets: Zippered phone pocket on vest straps Top closure: Roll top with single over the top strap Hip belt: Removable 1" webbing hip belt Back: 1/8" Foam back panel Loops: Ice Axe Loop, Loops on center panel for side compression straps or adding shockcord, loops on side panel for side compression straps, elastic loop on vest harness for trekking pole storage Side straps: Four removable side compression straps, two vertical compression straps Top compression straps: Single over the top strap with side release buckle Shoulder straps: Vest strap style harness with spacer mesh, 100D dyneema ripstop and lightweight dyneema stretch mesh Sternum straps: Three removable and adjustable sternum straps, one elastic and two webbing straps Hydroport: Low profile hydroport with bladder hang loop Sealing: Taped back panel Specifications Weight 506g Volume 28L (M) External Volume 8.5L Load Capacity 11.3kg Material Dyneema® Composite Hybrid 3.8, Dyneema® Composite Hybrid, 100D Dyneema® Ripstop, Dyneema® Stretch Mesh UL Back Width 27.3cm Height 76.8cm Top Circumference 88.3cm Bottom Circumference 74.9cm
