Mountain Hardwear Crater Lake Long-Sleeve Hoody review

The Outdoor Research Astroman Air Sun Hoodie.

The Best Sun Shirts of 2026

By Michael Lanza

Whether backpacking, dayhiking, climbing, trail running, fishing, paddling, or active outdoors in myriad other ways, sun protection becomes critical not only for preventing skin cancer, but also because the hot sun can wear you down and exacerbate the effects of heat, elevation, and dehydration—especially in the mountains and desert.

While there are a variety of styles of sun shirts, for active pursuits in warm to hot temperatures, nothing really beats a lightweight, breathable hoody for maximum protection and keeping you cool—while adding minimal weight and bulk to your kit. This review spotlights the best sun shirt hoodies.

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