Achieving fluid motion takes more than counting ounces. The ultralight Optic 48 combines weight-saving design with exceptional fit and load management to give you a low base pack weight along with mileage-crushing efficiency. Comfortable carry and thoughtful trail features keep your head in the game so you stay ahead of your thru-hiking itinerary.
Ultimate suspension system
AeroSpan is the ultralight evolution of Gregory's ground breaking VaporSpan suspension. It's delivers the same combination of 360-degree moisture wicking ventilation and tensioned perimeter frame load management while paying obsessive attention to weight reduction.
All-day lightweight comfort
The FocusForm shoulder harness and hipbelt and LifeSpan foam provides lightweight comfort that outlasts other weight-conscious cushioning materials. There's a custom fitted raincover and a heap of other insanely useful features - you won't know how you survived without them.