GEAR UPWITH MO

THE JOURNAL

The science, design and stories behind outdoor gear.

Read between the seams. Clear explanations, considered questions and a healthy curiosity about how things work.

Materials4 min read

What Does Denier Really Mean?

One number, plenty of assumptions. A guide to asking better questions about the fabrics in your pack.

September 23, 2026Sample editorial

GOOD GEAR STARTS WITH GOOD QUESTIONS.

Take the knowledge
outside.

Your next adventure starts with understanding.