Your Top 26 Summer Gear Items 2026
The Most Popular Spring Gear of 2026 among Treeline fans (so far)
Summer is (almost!) here! We really enjoy seeing what other Treeline Review readers are reading and buying this Spring (and hope you do, too)! It inspires us to get on the trail, get on the water, and spend more time outdoors.
Everyone loves looking at the numbers and at Treeline Review, we’re honest when it comes to telling you what’s hot (and what’s not).
Since it is almost summer, we decided to do a special edition where we share the Top 26 items.
Curious what is trending and why? We go into details on the section on This Month’s Trends below!
Curious what was trending earlier this year? See our most popular gear of April 2026
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The top items among Treeline Review readers in Almost Summer 2026
Our mission is to help you buy right the first time by choosing quality outdoor gear that you will cherish and that will last. We believe in obsessively researching and testing gear and only recommending what stands the test of time.
The items you’ll see on this list of almost Summer 2026 bestsellers live up to those principles: time-tested, obsessively researched, and better than the rest.
Best Merino winner in: Best Hiking Sports Bras and Best Women's Hiking Underwear
Winner Best Overall: Best Solar Chargers
Overall Winner: Best Dog Seat Covers
Winner Best for Style: Best Walking Shoes
Most comfortable and Best Ultralight: Best Backpacking Sleeping Pads
Overall winner: Hiking Socks, Best Running Socks
Best overall: Best Dog Harnesses
Best overall: Best Beginner Fly Fishing Combos
Overall Winner: Best Waterproof, Shockproof, Freezeproof Cameras
Best overall: Best Collagen Powders
Overall winner: Best Camping Cots
Best for Beginners: Best Women’s Hiking Shoes, Best Men’s Hiking Shoes.
14. restop 2
Overall winner: Best Human Waste and Toilet Bags
Best budget sun shirt: Best Sun Shirts
16. Mountain house
Best Affordable: Best Women's Hiking Boots, Best Waterproof Hiking Boots
Overall winner: Best SPF Lip Balms
Best Dog Shoes for Hot pavement: Best Dog Shoes and Boots
Overall winner: Best Body Sunscreen
Overall winner: Best Electrolyte Powder
24. Osprey Poco
Overall winner: Best Baby and Toddler Hiking Carrier
Winner: Best Dog Harnesses
Best for Deep Cleaning: Best Sports Detergent
This month's Trends
This month is all about enjoying Spring, whether you're running, hiking, or getting outside with your dog.
Hiking season is here! The Salomon X Ultra 5 hiking boots and hiking shoes are trending as well as the Merrell Moab 3. Great weather, warmer temperatures, and beautiful wildflowers are getting you out on the trails in full force.
You're getting in your steps! Whether you are working on your feet or traveling this Spring, winners from our Best Walking Shoes are trending. Everything from the slip resistant overall winner to more stylish travel-focused models are proving you are staying active.
You're getting outside with your dog. We see Treeline Readers checking out Best Dog Harnesses and Best GPS Dog Collars and that is a clear sign they want to make the safest and most comfortable choices for their pets.
Camping season is coming soon! A warm spring means you're thinking early about picking up essential camping gear like camping cots. You're building out your base camp with portable solar chargers.
It's almost time to get on the water for Treeline readers! You are picking up waterproof socks for some early season time along the banks and getting ready for some river time with fly fishing combos.
Stay tuned each month for Treeline readers' favorite gear items from the previous month as well as our hot takes on what is trending in the outdoor world.
