Redefining trails and rivers, TR1 Merge 2.0 hiking boots deliver lightweight grip and ventilation
What Our Gearhead® Experts Are Saying:
"The TR1 Merge 2.0 is the ultimate hiking boot for wet or dry trails. It has incredible grip and ventilation, keeping my feet stable and cool during weekend hikes and even long thru-hikes. It's lightweight but offers ample protection and quick drying."
Whether we're exploring rugged trails or wading through streams, the TR1 Merge 2.0 hiking boot redefines performance and comfort. Astral designed this boot with sticky G.15 Rubber outsoles for reliable grip across wet and dry terrain, ensuring stability on unpredictable surfaces. The minimalist construction cuts down on weight, while the abrasion-resistant mesh maximizes breathability and durability. These boots are as water-ready as we are, draining quickly and blocking debris with the Ariaprene collar. The zero-drop footbed with a wide toe box gives our feet a natural stance, enhancing comfort and stability for every step.
Details
- Lightweight, amphibious hiking boot for trails and rivers
- G.15 Rubber outsoles ensure grip on wet and dry terrain
- Abrasion-resistant mesh promotes ventilation and durability
- Ariaprene collar blocks debris while allowing water flow
- Zero-drop footbed supports natural foot alignment
- Made with recycled materials for earth-conscious adventures
- Item #ASLT025
- Responsible Collection
- Recycled/Repurposed
- Upper Material
- 100% recycled polyester mesh, TPU
- Lining
- 100% recycled PET
- Closure
- lace
- Footbed
- EVA, Level (zero-drop)
- Midsole
- EVA
- Sole
- G.15 Rubber + Trail Grip
- Claimed Weight
- [men's 9.0/women's 10.0] 12.6oz
- Activity
- hiking
- Manufacturer Warranty
- limited lifetime
Reviews
Q&A
What do you think about this product?
Overall Rating
4.5 based on 30 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.Customer Images
Here's what customers have to say
Here is the refined product review summary: The boots are lightweight, comfortable, and quick-drying, making them suitable for various outdoor activities like hiking, paddling, and wading. Customers praise the good traction, support, and protection provided by the padded ankle and roomy toe box. While some users experienced minor issues with durability or sizing, the majority of reviews are overwhelmingly positive, with many considering these high-quality, well-designed boots that can handle a wide range of terrain and conditions with ease.
AI-generated from the text of customer reviews.
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Selecting an option will reload the available reviews on the pageSeptember 18, 2025
Great for BWCA
Bought the shoes for this year's annual BWCA trip. Combined with some neoprene/waterproof socks and left a week long trip with just a few snags on the mesh. Other than that they were a great option for being able to go from the water to hiking without changing shoes or compromising foot support was a great game changer.
Originally reviewed on astraldesigns.com
September 14, 2025
Not Recommended for Wet Wading Freestone Creeks
This is a great, well built, lightweight hiking boot. However, I purchased this boot mainly for wet wade fly fishing the freestone streams of New Mexico. It did not perform as expected because the soft side material did not protect my feet from the large rocks and stones in the river like a normal wading boot would do. I am sure these boots would work well in pebble/sand bottom creeks just fine, but I would not recommend these for boulder strewn streams and rivers.
Originally reviewed on astraldesigns.com
September 14, 2025
Awesome
Awesome. They’re awesome. I need to put 50 characters
Originally reviewed on astraldesigns.com
September 4, 2025
Tweak to more durable materials
There is a lot to love about these shoes. I will expound on that. The 2 star rating is because they are not durable. I consider them disposable. After about 70 miles they have significant wear and holes in the mesh that I'm not sure I trust them for another long trip. Astral did provide me with good warranty service. However, I don't like disposable gear. What did I like? Grip is good although they may overstate that. I liked the ankle support and collar. It kept junk out of the shoes which is really great. The laces never became loose or untied. They drain and dry fast. They seemed to fit no matter the sock (light, medium, and Sealskinz waterproof socks). I found the sizing to be true. Biggest room for improvement is durability. I'm in my 50's with 2 bad knees so I'm not exactly thrashing the wilds with these things. My flat feet ached if I hiked more than 8 miles. I could use more of a shank for support and protection from rocks, roots, etc. Concern Is the mesh a vector for spreading aquatic invasive species? Felt soles on waders are strongly discouraged for this reason. There has to be a better material.
Originally reviewed on astraldesigns.com
July 10, 2025
SHUT UP AND TAKE MY MONEY
These are the best outdoor shoes I have ever owned and I never shut up about them. When people ask about my shoes my wife rolls her eyes because she knows they signed up for a TED talk. I love these shoes so much I sound like I'm giving a paid testimonial. My wife and I have trusted Astral with our PFDs and river shoes over the years as we were whitewater raft guides. Now we live in a tropical area and do river trekking, dry hiking, and snorkeling. I was pumped when i heard Astral was putting out a hiking boot. These are lighter than my cheap vans low tops sneakers and offer the tread and comfort of a boot. They feel roughly the weight as my minimalist wrestling shoes (barefoot-ish shoes). The fact that they are self bailing just like my old Loyaks is WILD. Waterproof shoes won't cut it for snorkeling or trekking in and out of rivers, and a heavy boot isn't good when having to swim. The only other bailing shoe i could find was basically a converse sneaker or cheap water shoe. These were the perfect solution. Great fit, great ankle support, bail out water like a dream and filter out sediment. With these tied tight and tall socks, I rarely get anything in my shoe. They have excellent tread and grip, and they are comfortable for miles. I use these when we travel internationally too as I have yet to find a better all arounder for hoofing it around cities, jungles, beaches, rivers, and oceans. Would absolutely recommend and if/when Astral discontinues these shoes I will need to go to therapy. If you are thinking of buying these shoes just click the buy button already because you aren't going to find anything better.
Originally reviewed on astraldesigns.com
July 3, 2025
The Best of Everything
Absolutely the best features of Every Good Hiking Boot MADE!! Lightweight, sturdy, grippy and most of all comfortable as your house slippers!! Highly recommended...
Originally reviewed on astraldesigns.com
July 1, 2025
Comfortable, durable, small flaws.
- Familiarity:
- I've put it through the wringer
- Size Bought:
- 11.5
Tested this boot on a 7 day jungle hike through rocky and wet conditions. The grip was great until we hit mud. The drainage could be a little better or the holes a little larger. My largest issue was how the tongue design lets in all kinds of sediment. I know the boot is supposed to breathe for water, but any time there was sand it was immediately inside the boot no matter how tight I tied it. If the tongue was more integrated it might stop things from getting in besides water. Also the insoles should be glued down. They kept bunching up towards the front on descents after being wet. Other than that they are comfortable and durable.
June 20, 2025
Love them!
I really like them! Super lightweight and feel awesome in the water. I use them for class IV rafting and canyoneering. Only downside is I wish I sized up a half size, my toes keep jamming in the front when I walk. But other than that, they’re great!
Originally reviewed on astraldesigns.com
June 16, 2025
Hemp Stuff Rocks
The highest quality goods. Really like my hemp swag, it feels durable yet comfortable and light.
Originally reviewed on astraldesigns.com
June 1, 2025
Super boot for portage challenges
Love these quick dry 2.0’s they have a wide toe box that almost feels like your feet are gripping the terrain. Well done Astral team!
Originally reviewed on astraldesigns.com
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