Outlier releases the ultimate summer jacket, the Ultralight Freeshell. The jacket is made from a NanoSphere coated Doubleweave fabric that's both lightweight and stretchy and has an Ultraviolet Protection Factor of 50+ that keeps 99% of UV radiation away from your skin. And when it gets a little too warm, the jacket packs away in its own pouch and has a shoulder strap for easy carrying.

$365, Outlier