Hyperlite Mountain Gear Unbound 55 vs Teton Sports Pursuit 2000 Backpack
Weight and specs compared for 2026 — and which one to choose.
Internal frame pack made from Dyneema Composite Hybrid fabric with 55L capacity. Designed for thru-hiking with weather-resistant roll-top lid and comfortable su...
Full details →Packable daypack for hiking and travel with 33-liter capacity. Lightweight design perfect for day hikes and overnight trips with comfortable back panel.
Full details →HikeLoad is reader-supported. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Learn more.
Hyperlite Mountain Gear Unbound 55 vs Teton Sports Pursuit 2000 Backpack: which should you buy?
If saving weight is your priority, the Hyperlite Mountain Gear Unbound 55 wins — at 853 g it is 190 g (18%) lighter than the Teton Sports Pursuit 2000 Backpack (1,043 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.
See where both rank against everything else in this category on the lightest backpack page, or browse the full gear weight database.