You can read my initial impressions about the RaidLight OLMO Ultra Raid Desert 30L here.
This pack weighs in at a measly 710 grams (1.6 lbs) and much of that appears to come from subdivisions inside each of the main compartments. The pack has seven (7) sealed nylon zippers with metal toggles which probably add a fair amount to the overall weight of the pack. The pack’s eighth zipper is inside the main compartment and is just the right size for a passport and other important documents. Most of these are relatively short travel which shaves off some of the bulk. Relative to other rucks on the market RaidLight has managed to do a fair job of keeping the weight down. Ultimate Directions FastPack 30L weighs 700 g (1.5 lbs) and lacks many of the organizational features RaidLight has crammed into the same space.
I actually like the color (mine is white, gray and orange with black trim) although I admit that when combined with my blue, charcoal, red, green and orange running togs it’s going to really complete’s my trail-side clown motif. C’est la vie.