Optic 58 Backpack L Beacon Blue ♂
Longer distances and winter temperatures require extra room. The Optic 58 gives you that additional capacity without compromising your ultralight priorities. Proper load management, moisturewicking ventilation, and intelligent features keep you comfortable and mentally balanced from sea level to the High Sierra, because efficient trail travel involves more than a weight claim.
All measurements shown on this page are taken from the standard men's medium.






Specification
Model | Backpack |
---|---|
Colour | Beacon Blue |
Material | Body: 100D High Tenacity Nylon |
Dimensions | 14 x 65 x 30 cm |
Stripped Weight | 1.1 kg |
Rain Cover Weight | 0.095 kg |
Max. Carry | 16 kg |
Volume | 58 L |
Weight | 1.14 kg |
SKU | 91643-6402 |
Materials
Body | 100D High Tenacity Nylon |
---|---|
Base | 210D High Tenacity Nylon |
Harness/Hipbelt/Lumbar | Multi-Density - Lifespan EVA |
Chasis Support | 7001 Hollow Aluminium Frame, HDPE |
Lining | 135D High Density Polyester |

Tech
NEW Aerospan SUSPENSION
AeroSpan is the ultralight evolution of our groundbreaking VaporSpan suspension. It’s delivering the same combination of 360-degree moisturewicking ventilation and tensioned perimeter frame load management while paying obsessive attention to weight reduction. Using body-mapping techniques to target friction and impact points allows us to eliminate hotspots without excess padding. FocusForm shoulder harness and hipbelts and LifeSpan foam provides lightweight comfort that outlasts other weight-conscious cushioning materials.
● Out of Stock.