Perks
The Atmos line of packs represent thoughtful design for a variety of backpacking circumstances. In addition to the top compartment, the Atmos packs all have a floating lid (except the Atmos 35), external compression straps, water bottle pockets, gear straps and a stow pouch on the front of the pack. Other perks include incredible durability and an exceptional fit.
Sacrifices
The Atmos line of packs are designed for backpackers who know how to pack light. Even the largest model, the Atmos 65, is significantly smaller than some backpackers are accustomed to. The hard wire frame that separates the pack's main storage space from the user's back increases ventilation, but also gives the interior a strange shape that some backpacker's find frustrating to load.
Bottom Line
Osprey's Atmos line of packs introduced some of the best innovations in backpacking technology in years. Exceptional ventilation and thoughtful design makes the pack handle incredibly. Pocket and strap placement are thoughtful, but spare. Expect to pack light and you'll likely love the Osprey Atmos packs.
Article Written By Louie Doverspike
Based in Seattle, Louie Doverspike has been a professional writer since 2004. His work has appeared in various publications, including "AntiqueWeek" magazine, the "Prague Post" and "Seattle Represent!" Doverspike holds a Bachelor of Arts in English from Hamilton College.