← All gear comparisons

Mountain Hardwear Alakazam 45L vs Osprey Levity 45

Weight and specs compared for 2026 — and which one to choose.

No winner on weight yet. The recorded weights have not both been verified on the same basis. Size, included parts and single-item versus pair weights can differ. Check the linked sources before choosing a replacement.

Swipe to see all details.

Spec Mountain Hardwear Alakazam 45L Osprey Levity 45
Weight 820 g · 0.820 kg · 1.81 lb 800 g · 0.800 kg · 1.76 lb
Brand Mountain Hardwear Osprey
Category Backpack Backpack
Mountain Hardwear Alakazam 45L
820 g

Ultralight pack with Aluula Graflyte material. Swivel hipbelt for natural load distribution.

See it in your base weight → Full details →
Osprey Levity 45
800 g

Ultralight 45L pack at 800g. Designed for minimalist backpackers with Nanofly ripstop and Lightwire frame.

See it in your base weight → Full details →

Building a pack? Add either one to your HikeLoad list, or drop its weight into the base weight calculator, and see what it does to your total weight.

HikeLoad is reader-supported. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Learn more.

Mountain Hardwear Alakazam 45L vs Osprey Levity 45: which should you buy?

The listed weights alone are not enough to choose between these products. Confirm the size, included parts and weight basis against each source; choose equipment for the function and fit you need.

See where both rank against everything else in this category on the lightest backpack page, or browse the full gear weight database.

More backpack comparisons

Mountain Hardwear Alakazam 45L vs Durston Gear Kakwa 40 Mountain Hardwear Alakazam 45L vs Hyperlite Mountain Gear Southwest 40 Mountain Hardwear Alakazam 45L vs Mountain Hardwear Alakazam 45L ALUULA Graflyte Mountain Hardwear Alakazam 45L vs Hyperlite Mountain Gear Prism 40L Mountain Hardwear Alakazam 45L vs Hyperlite Mountain Gear Unbound 40 Mountain Hardwear Alakazam 45L vs Hyperlite Mountain Gear Southwest 40L Backpack