Helly Hansen Tyri Knit 1/2-Zip Shirt

What Our Gearhead® Experts Are Saying:"I wore the Tyri Knit 1/2-Zip Shirt on a weekend trip where the temperature swung hard between morning and afternoon, and the half-zip made it easy to dial in my comfort without stopping to dig through my pack. The four-way stretch fabric never once got in the way when I was scrambling over rocks or throwing on a shell over it."The morning started cold enough to question the whole plan, but the Helly Hansen Tyri Knit 1/2-Zip Shirt had us moving comfortably from the first step out of camp. The stretchy knit construction flexes through every reach and stride, so whether we're pushing up a steep pitch or crouching to filter water from a stream, nothing pulls or binds. The raglan sleeve design gives our arms the full range of motion they need, and the high chin guard sits just right when the wind picks up on an exposed ridge without feeling like it's swallowing our face.When the climb heats up, and we need to dump a little warmth fast, the half-zip is right there. It's a small thing, but on a long day out, that kind of quick temperature control keeps us from stopping, stripping layers, and losing momentum. The Tyri Knit works just as well thrown over a base layer at the trailhead as it does worn solo on a shoulder-season afternoon, making it the kind of piece that finds its way into the pack whether we're heading out for a day hike or a long weekend.