This is the best midlayer ive used . I usually overheat with other layers but the half jack keeps my temp perfect when riding / hiking to those lines . Fits perfect under my bibs and cosmic jacket . I use this layer for snowboarding , fishing , mountain biking , hiking and kicking it and I love it .

I bought this not really thinking it would be that great...incorrect! My main issue when out in the backcountry is overheating. This half jack is super breathable and kept me warm in mid-30s weather (no sweating backcountry hiking even after 1k ft. elevation gain). It’s also perfect if you wear bibs in the backcountry because of the way it’s designed, it has the insulation where your bibs don’t cover, and wind breaking material elsewhere...it’s very well thought out.

Super impressed with how well it performed! Trew definitely knows the Trewth and creates quality gear!!

Absolutely brilliant jacket/mid-layer. I love this half jacket - I wear it on the mountain but also just around town. It's perfect - I'm glad I made the purchase and I get so many compliments on it. Do it!

Loving my Half Jack so far! Works great with my bibs and looks good wearing around off the mountain.

Warm, comfortable and replaces the need for a couple shirt layers. It's the perfect complement to my Trewth Bib. Absolutely love it.