A NOBO HDPE bottle held up against a backcountry landscape, showing its translucent unpigmented body

The NOBO Bottle: Material Science in the Backcountry

Several NOBO HDPE bottles held in a hiker's arms after cleaning

How to Clean an HDPE Water Bottle: A Complete Care Guide for Hikers

Hiker rinsing with a bottle cap bidet at a backcountry campsite, spraying toward a trail shoe

The Case For Leaving Toilet Paper at Home on a Thru Hike

A tent pitched at the base of Mount Whitney at dusk in cold conditions

How to Use a Water Bottle to Warm Your Sleeping Bag (Safely)

Igneous Cap & Tether in basalt shown from the top, seated on a 28-410 bottle neck

NOBO Threading and Filter Compatibility

Three NOBO Bottles in basalt, serpentine, and amethyst standing on a rock ledge outdoors

How the NOBO Bottle Is Designed to Reduce Microplastic Exposure

Igneous Pot Hopper pot gripper held in a hand, showing its skeletal 3D-printed aluminum frame

The Pot Hopper: How We Cut a Pot Gripper Down to 4.5 Grams

Reflective guyline cord and carbon fiber spool laid out on the ground at a backcountry campsite

Rigging That Works: Carbon Spool, Reflective Cord, and the Tent Tool

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