Tools / Ultralight Research / Add-on

Add-ons

Compare ultralight backpacking products categorized as Pack > Add-on sorted by weight.

© 2026 Packstack

Reviews

Nitecore NB10000 MT500 Zip-Off Hiking Pants Durston Kakwa 55 MT500 Merino Wool Shirt

Tools

Ultralight Gear Research Calorie Calculator Water Carry Estimator

Learn

How to Pack a Backpack Ultralight Overnight Essentials How to Choose Hiking Boots Alternative to Lighterpack

Company

Support Privacy Policy Terms of Service Gear Database