8.5 oz
You're joking, right?! A jacket this light can't be waterproof and breathable, too. Think again-the Isotope uses Nanolite waterproof-breathable ripstop fabric for its weather protection. Sierra Designs tapes the seams and a full storm flap gives impregnability worthy of a jacket weighing three times as much. The choice for Grade Vs in Red Rocks or as a back-up layer on a six-hour pedal over the Monarch Crest Trail. It's rare to find something legal that weighs mere ounces and packs so much punch!

YKK invisible zippered hand pockets
Storm flap
Hem adjustment feeds through hand pockets
ECO - Fully taped PVC-free seams
Fully adjustable hood with visor
Elastic cuffs
Earbud portal
Condor Construction

Fully water proof and seam sealed. You won't believe how small it rolls up, and how light it is in your pack. Easiest jacket to fit in carry on luggage. Easiest to carry on those trips when you're not sure...
Material: Nanolite waterproof-breathable ripstop polyester fabric
Weight: for size large 8 oz
Other SKUs: 024503
Product Codes: oo-170