Black Diamond product reviews

The Outdoor Research Astroman Air Sun Hoodie.

The Best Sun Shirts of 2025

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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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A backpacker at Evolution Lake on the John Muir Trail in Evolution Basin, Kings Canyon National Park.

The Best Backpacking Gear for the John Muir Trail

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By Michael Lanza

So you’re planning to thru-hike the John Muir Trail and making all of the necessary preparations, and now you’re wondering: What’s the best gear for a JMT hike? Having thru-hiked the JMT as well as taken numerous other backpacking trips all over the High Sierra—mostly between late August and late September, which I consider that the best time to walk the Sierra, to avoid snow and the voracious mosquitoes and blazing hot afternoons of mid-summer—I offer the following picks for the best ultralight and lightweight backpacking gear and apparel for a JMT thru-hike.

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A backpacker hiking the Highline Trail past Elbow Lake in Wyoming's Wind River Range.

25 Essential Backpacking Gear Accessories of 2025

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By Michael Lanza

Sure, your backpack, boots, tent, sleeping bag, air mattress, and other backpacking gear matter a lot, and you should put serious thought into your choices when buying any of them. But little things matter, too. Various necessary accessories, convenience items, and small comforts accompany me on backcountry trips. Nearly three decades of field-testing gear—including the 10 years I spent as the lead gear reviewer for Backpacker magazine and even longer running this blog—has refined my sense of what I like on certain types of trips and what I will not do without anytime.

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Backpackers at night with headlamps in a campsite in the Grand Canyon of the Tuolumne River, Yosemite National Park.

The Best Headlamps of 2025

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By Michael Lanza

A headlamp is unquestionably essential gear for hiking, backpacking, climbing, trail running, ultra-running and ultra-hiking, ski touring, and other backcountry activities that sometimes push into darkness (whether intentionally or not). But with so many to pick from, how do you choose which one to buy? Price? Brightness? Weight? Design and range of lighting modes? Go with a brand you know and trust? This review cuts through the information overload to help you pick the right headlamp for your adventures.

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The Black Diamond Approach Down Hoody.

The 12 Best Down Jackets of 2025

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By Michael Lanza

Whatever you need an insulated jacket for, there’s a down or synthetic puffy for your needs, within your budget. And whether you want a puffy jacket for outdoor activities like backpacking, camping, skiing, climbing, and hut treks, or just to keep you warm around town or at outdoor sporting events, this review will help you figure out how to choose the right jacket for your purposes, and it spotlights the best down and synthetic insulated jackets available today.

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