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"Best boots yet! Just stomped out 80+ miles chasing steelhead in the Pacific Northwest! Light, comfortable but plenty of support for dawn to dusk days swinging flies!"
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Use your regular street shoe size when ordering wading boots - Simms wading boots are designed to accomodate the neoprene stockingfoot of the typical wader.
If you are a half size, then you should size up to the next full size. Women should size down for men's wading boots (ie: a women's USA shoe size 8 would take a men's wading boot size 7).
| Size | Men's US Street Shoe Size | Men's Euro Street Shoe Size | Men's UK Street Shoe Size | Men's CM Street Shoe Size |
|---|---|---|---|---|
| 4* | 4 | 37 | 3 | 22 |
| 5* | 5 | 38 | 4 | 23 |
| 6 | 6 | 39 | 5 | 24 |
| 7 | 7 | 40 | 6 | 25 |
| 8 | 8 | 41 | 7 | 26 |
| 9 | 9 | 42 | 8 | 27 |
| 10 | 10 | 43 | 9 | 28 |
| 11 | 11 | 44 | 10 | 29 |
| 12 | 12 | 45 | 11 | 30 |
| 13 | 13 | 46 | 12 | 31 |
| 14 | 14 | 47 | 13 | 32 |
| 15 | 15 | 48 | 14 | 33 |
| Size | Women's US Street Shoe Size | Women's Euro Street Shoe Size | Women's UK Street Shoe Size | Women's CM Street Shoe Size |
|---|---|---|---|---|
| 5 | 4 | 35 | 3 | 22 |
| 6 | 5 | 36 | 4 | 23 |
| 7 | 6 | 37 | 5 | 24 |
| 8 | 7 | 38 | 6 | 25 |
| 9 | 8 | 39 | 7 | 26 |
| 10 | 9 | 40 | 8 | 27 |
| 11 | 10 | 41 | 8.5 | 28 |
| 12 | 11 | 42 | 9 | 29 |
| Size | Kid's US Street Shoe Size | US Men's Shoe Size | US Women's Shoe Size |
|---|---|---|---|
| 5 | 4 | 4 | 6 |
| 6 | 5 | 5 | 7 |
| 7 | 6 | 6 | 8 |
| 8 | 7 | 7 | 9 |
| 9 | 8 | 8 | 10 |
| Size | Width |
|---|---|
| G4 Pro | EEE |
| G3 Guide | EEE |
| Guide Boa | EEE |
| Flyweight Access | D |
| Flyweight | D |
| Freestone | EEE |
| Tributary | EEE |
**Not all styles available in all sizes; please see individual boot for size specifics. Kids boots are in men's sizes, see kids boot size chart for reference
Lightweight yet durable Vibram-soled support for long, technical wades and rugged approaches.
A fully considered update to one of the most capable, comfortable wading boots in the Simms line, the new Flyweight® Boot is a balanced blend of lightweight, travel-ready performance, grippy Vibram® traction, and the kind of no-quit durability that gets it done.
• Durable and lightweight, TPU-based synthetic woven upper material
• Molded, rubber toe wrap and abrasion panels protect against wear and tear
• Lace-up closure with reinforced eyelets
• High cushion dual-density EVA midsole for comfort and stability
• Vibram® Idrogrip with Traction Lug outsole optimizes stability while walking and wading in water
• The outsole is compatible with Simms Hardbite and Alumibite Star Cleats and Hardbite cleats/studs
• Drain holes to prevent water pooling
• Re-soling available
Maximize your traction by adding studs or cleats to your compatible wading boot sole. Find your model and options below.
Here are some general guidelines for selecting what's best for your wading needs:
For Instalation help, check out our YouTube video on stud and cleat tips.
THE SIMMS LIFETIME GUARANTEE
We don’t believe guarantees should be measured by a calendar. We believe they should be measured by whether a product delivered the performance it was designed to provide.
$2.98 Unlocks Easy Returns
Simms offers returns on items purchased from the simmsfishing.com website within 60 days. When placing your order, you will have the option to pay $2.98 to avoid additional handling fees should you or a gift recipient need to return any or all items. Alternatively, you may return your item(s) for the flat rate of $11 at the time of return.
Find out more about our easy online returns process here or start a return now.
Items purchased on final clearance, stickers, certain oversize items and custom wader orders are not eligible for returns.
Select oversize and odd-shaped items are not eligible for free shipping on returns as noted in the product description.
Canadian shoppers, please note:** All sales are final. Flat rate fee options are not available for customers outside of the United States.
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Overall rating: 4.911392 / 5 from 79 reviews.
The Men's Flyweight® Boot by Vibram is praised for its lightweight design, comfortable fit, and supportive nature, making it ideal for hiking and fishing in various weather conditions.
Review topics: ["fit","size","weight","boots","quality","feel","looks","support","grip","model","customer service","traction","improvement","performance","comfort","light","durability","version","use","studs","bottom","brand","terrain","pair","haven\u2019t"].
"Best boots yet! Just stomped out 80+ miles chasing steelhead in the Pacific Northwest! Light, comfortable but plenty of support for dawn to dusk days swinging flies!"
— Brent T. (5/5)
"When I first got them I was expecting the average ultralight Boot with no ankle support and minimal cushioning. These boots preform as well as full size boots at half the weight."
— Victore n. (5/5)
"Bought the SIMMs Flyweight Vibram sole for a week long trip to Alaska salmon fishing. I loved how light they were and just as durable as my previous models. My favorite SIMMS boot so far! Please maintain the solid quality in this model SIMMS!"
— Michael H. (5/5)
"I wore these boots every day for a week of fishing at the Rainbow River Lodge in Alaska. They were incredibly comfortable in the boat, wading and walking around. The traction was exceptional and they dried quickly. NO doubt they contributed to the exceptional fishing I had :) thanks for a superlative product! Dr Trout"
— Marshall B. (5/5)
"I’ve had a lot of wading boots over the last 34 years being a fishing guide. This pair is my favorite by far! They have plenty of room in the toes and feel like I’m wearing my bird hunting boots but lighter. I have to double knot the new kind of laces to keep them from coming undone but the new laces seem like they are going to last a long time. They are so comfortable and have a lot of support. I stood on my pyramid anchor and could not feel the edge of it through the boot. I only catch and release but these are keepers! They also keep almost all the sand out when wading so you do not have to rinse the sand out daily when done fishing. I wear a size 10 shoe and ordered the size 11 boot."
— Sean M. (5/5)
"I had the previous Flyweights and they were good, but these are way more comfortable! Nice job!"
— Michael M. (5/5)
"Paired this boot with the Korker’s neoprene socks sz M. Recently did 5 days in the Sierras hiking and fly fishing to test these out. Freestone water and lots of big smooth boulders. Spent a lot of time in the water and hiking, and have to say these are incredible boots. We’ll see how long they hold up, but they grip fantastic on dry boulders, slip around a bit on wet slimy bottom rock as one would expect are super lightweight, drain very well and are super comfortable. Wanted to keep wearing them around camp after fishing. They also dry out fairly quickly. Pretty impressed so far."
— trent d. (5/5)
"Such great boots. Well made. Comforting to the feet and walk on the river bed."
— Ella N. (5/5)
"I bought a pair for my son and I to hike into the backcountry and fly fish. These are both a good hiking and wading boot."
— DANIEL H. (5/5)
"I took these boots fly fishing in Alaska for Coho salmon. Best boots I have ever owned. They were super comfortable for long hikes and long days on the water and looked great as well!!"
— Michael H. (5/5)
For more than three decades, Simms has set the standard in waders, footwear, outerwear, and sportswear — gear designed and developed to help anglers maximize every second they spend on the water.
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