PhD® Ultra Light Jacket
For long runs, steep climbs, and summer adventures. Go far.
Lightweight Shell
won’t slow you down
Temperature Regulating
body mapped mesh and Merino
Quick Drying
don’t sweat the sweat
Merino Where it Matters
next to skin comfort
Reflective
easy-to-spot visibility
Durable
made to go the extra mile
This ultralight jacket may be a lightweight shell, but it’s packed features and benefits that make it one of our most advanced pieces of technical outerwear. With its DWR coating, body-mapped Merino, and durable construction, it’s designed to help keep you comfortable as you venture out past your limits and expectations.