Arc'teryx rho lt hooded zip neck - men's - Arc'teryx Rho LT Hooded Zip Neck Top - Men's

Perfect layer for chilly alpine mornings - and not too thick where you can't wait to take it off once the sun comes out! I actually was feeling lazy and didn't want to take it off when I started sweating - and it wasn't overbearing.

I wore it for a run, and it was the perfect length - didn't ride up around the waist, and the arms were just long enough to cover my chunky Suunto watch and still keep my wrists warm.

I packed this and a puffy jacket for my trek on the JMT and it was the perfect mid-layer! I love the zip pocket on the arm - it fits chapstick, ID card and/or a snack gels/bar!

I'm really excited to get out on some trad climbs with this. I think it's the perfect layer for when you're climbing in the shade. It's thick enough where I wouldn't be worried that I'd tear it, and the quality is great so I'm not worried about pilling. It looks like the hood will fit over a helmet too, but I have not tried it yet so can't confirm.

I have the Illusion color, but now I want another one in Flux! Please make it in more bright colors!

Thumb holes would make this top perfect