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Redefining the high performance, amphibious trail shoe. TR1 Mesh™ is an exceptionally breathable, ultra-lightweight shoe that combines stability, grip and ventilation to provide performance on trails both wet and dry.

By far these shoes are the BEST combination of water shoes and sneakers that I've ever owned. I've put them through the wringer and know they'll be sturdy and comfortable from chemistry to swiftwater class.

After years of struggling on and off with plantar fasciitis, I opted for this low profile shoe with lots of toe room and flex, but still plenty of structure for long runs on roads or trails. The shoes snugly hold my feet in their natural shape, allowing plenty of movement, not forcing them around or into a more rigid form. The mesh is great for wet NC summers but also just fine for winter runs with good socks, even on snowy mountain trails. Another important feature for me is the lack of ornamental stitching across the toe area, allowing my toes maximum range of natural movement. These are excellent shoes.

These shoes are rad! They're my favorite shoes for traveling because I can do whatever I want &/or need in them. They have great arch support for trail running, hiking, or just plain long days on your feet. The tread is great on muddy trails or wet rocks. They're lightweight, fast drying, and super durable. I love em - high performance for outdoor needs on the trail or river, but still cozy and good-looking for hanging out!


Sticky yet durable G.15 Rubber™ + Flex Grip™ outsoles provide exceptional grip on wet and dry surfaces. Non-marking.


Zero drop, Level Footbed® + a wider toe box respects your foot's natural position while increasing balance and stability.

Great choice for wet trails with frequent stream crossings. TR1 Mesh is unmatched in its ability to drain and dry quickly thanks to lightweight mesh uppers and literal drain holes cut in the midsole. There's something deeply cathardic about stepping out of a stream and watching water literally spout of of your midsoles.

Katie Gerber | Hiking Guide


Minimalist construction reduces materials, toxic adhesives and overall weight.


Ultrafine Ripstop mesh lets air and water pass while keeping out debris.


Quick dry, quick drain and lightweight, while reducing the entry of sand or silt.


Reduces foot fatigue while absorbing impact and conforming to the ground.


100% recycled (rPET) lined removable EVA sockliner.

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Technical Details

Intended Use : Water, Light Hiking
Uppers : Ultrafine ripstop mesh with TPU overlays // EVA heel cup // Removable Microban® treated insole // Water resistant laces
Midsole : 52C closed cell EVA foam with Top Shank™ // Zero drop, Level Footbed® from heel to ball // Medium arch
Outsole : Trail Grip™ outsole made with non-marking, G.15 Rubber™
Foot to Ground Distance: 20 mm
Weight / shoe : 253 g / 8.9 oz (W's size 7)
Sizes : W’s US 6 - 11
Fit : True to size

Returns & Warranty

If you need to make a return, you can do so within 45 days after purchase. To start that process, go here. Returns will be charged a $10 shipping label fee. If you are exchanging an item, there is no shipping fee. For more information, please visit our returns policy page.

All Astral products are guaranteed under warranty to the original purchaser against defects in materials and workmanship for the reasonable lifespan of the product. If you believe that your Astral product has a manufacturing defect, discontinue use immediately and fill out the Warranty Form. For more information, visit the warranty policy page.


Size Guide

Fits As Expected
Fit : True to size. This shoe has a comparable fit to TR1 Loop, TR1 Scuffler and Loyak AC.


Footwear Sizing Chart: 
UK US Mens US Women's US - Unisex (M/W) US Youth CM EU
.5   2   1 19.5 32
1.5   3   2 20.5 33 1/2
2.5   4   3 21.5 35
3.5   5   4 22.5 36
4.5   6 5/6 5 23.5 37 1/2
5   6.5 5.5 / 6.5   24 38
5.5   7 6/7 6 24.5 38 2/3
6   7.5 6.5/7.5   25 39 1/3
6.5   8 7/8 7 25.5 40
7   8.5 7.5/8.5   25.75 40 2/3
7.5 8 9 8/9   26 41 1/3
8 8.5 9.5 8.5/9.5   26.5 42
8.5 9 10 9/10   27 42 2/3
9 9.5 10.5 9.5/10.5   27.5 43 1/3
9.5 10 11 10/11   28 44
10 10.5 11.5 10.5/11.5   28.5 44 2/3
10.5 11 12 11/12   28.75 45 1/3
11 11.5   11.5   29 46
11.5 12   12   29.5 46 2/3
12 12.5   12.5   30 47 1/3
12.5 13   13   30.5 48
13.5 14   14   31.25 49 1/3
Find your correct shoe size

We know how important it is to find a pair of shoes that fit well. We have developed some resources to help you achieve this goal. If you've never worn our shoes before we highly recommend measuring your feet with our printable sizing guide.

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Check out the FAQ or talk to our customer support.

TR1 Mesh W's
Rainshadow Blue