The Liteway Elementum Pack 50L (2024) is a frameless ultralight backpack built from Ecopak EPX200 — 100% recycled polyester with a PFC-free C0 DWR finish over a 70-denier ripstop backing — sized at 50 l total (37 l main plus 13 l external) and weighing 665 g. That puts its volume-to-weight ratio at roughly 75 l/kg, in line with other frameless packs in this class, and its 12 kg load rating covers a full multi-day ultralight kit.
Organization runs to a 6 l rear stretch-mesh pocket, two side stretch-mesh pockets, and zippered hip belt pockets, alongside a roll-top main compartment closed with side compression straps. The contact-padded back panel and standard padded shoulder straps pair with bungee-loop trekking pole attachments, and the pack is hydration-compatible for hikers preferring a reservoir over bottles. Available in five colorways — black, olive, brown, blue, and green — it targets multi-day trekking and thru-hiking where a frameless build keeps weight down but 50 l capacity is still needed for extended trips of six nights or more.