"The Altitude Performance Tee continues Outdoor Vitals "tradition" of coming up with innovative and useful gear! Purchased one (in black) and when I tried it on, knew I was going to get a couple more. Fit is great, unbelievably light weight, and comfortable--"

Mike

"This garment is excellent for it's intended purpose. I use it exclusively for summer hiking (great sun/bug protection), and as a base layer in the shoulder season. Works like a charm for sun/bug protection and weighs next to nothing."

Zachary

"This hoodie kept me cool, comfortable, and well protected on my 11 day adventure without the need to slather my whole upper body in sunscreen. I didn't see a single cloud during my entire trip and I didn't even get the slightest hint of a burn even up past 14,000 feet on Mt Whitney."

Alex

"Loved this so much that I bought three. These are so light that I pack three. I swap out two during the day while backpacking and I use one for camp and sleeping. I hate long sleeve but you can't even tell you are wearing long sleeve."

steve c.

"Just completed a 135-mile section hike on the AT and this was my main shirt for the entire hike. Very comfortable, lightweight, and cool. It was easy to rinse and re-wear on the trail, and I was surprised how fresh it actually stayed compared to some of my other articles of clothing."

Ken E.

"I used my hoodie this week in the California Sierra’s. It did not disappoint!

The hood keeps the sun off my neck and ears. Being so light it was like wearing nothing. Two thumbs up on this one!"

Damon

"Compared to other brands with a similar fabric and design, the Altitude really shines for me in the fit as a next to skin layer. The hood is a good size and provides the right amount of coverage you'd want and need for protection from the sun on your ears and neck. The sleeves are a good length for me, and I've even got an almost +2" ape index."

Devin