| 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 |
|---|---|---|---|---|
| 5** | 4 | 37 | 3 | 22 |
| 6** | 5 | 38 | 4 | 23 |
| 7 | 6 | 39 | 5 | 24 |
| 8 | 7 | 40 | 6 | 25 |
| 9 | 8 | 41 | 7 | 26 |
| 10 | 9 | 42 | 8 | 27 |
| 11 | 10 | 43 | 9 | 28 |
| 12 | 11 | 44 | 10 | 29 |
| 13 | 12 | 45 | 11 | 30 |
| 14 | 13 | 46 | 12 | 31 |
| 15** | 14 | 47 | 13 | 32 |
| 16** | 15 | 48 | 14 | 33 |
| Size | Men's Wading Boot 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 | 5 | 6 | 37 | 5 | 24 |
| 8 | 6 | 7 | 38 | 6 | 25 |
| 9 | 7 | 8 | 39 | 7 | 26 |
| 10 | 8 | 9 | 40 | 8 | 27 |
| 11 | 9 | 10 | 41 | 8.5 | 28 |
| 12 | 10 | 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 |
A true trail-to-river vehicle. Light on weight, heavy on performance. Built with relentless dual Vibram compound in G.O.A.T. construction, this boot offers unmatched stability, unparalleled grip, and next-level comfort. Featuring the industry-leading Vibram IdroGrip Flex zone in the middle of the outsole and Vibram IdroGrip on the outsole edges, the Access Boot delivers game-changing slip resistance and superior durability. Designed for on-the-go anglers who demand the most from their gear.
PG-14313
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Overall rating: 5.0 / 5 from 27 reviews.
Review topics: [weight, grip, feel, support, size, boots, traction, light, hike, toe box, use].
"Seemingling overnight this became my go-to boot to pair with my waders this spring after the launch. Insanely light weight and beyond comfortable. They feel like a hiking book I've beat up for years straight out of the box. The new vibration technology is the real deal. Grippy, sticky, whatever you want to call it, it works!"
"I love the flyweight boots from the past but extreme heavy use seemed to beat them up slightly faster than normal. At least the older version. This boot is so damn light but feels as durable as the G3 boot. Great ankle support as well. Great to see a boot that has both and not just one or the other. If you do a lot of hiking this boot really excels"
"I've been wearing the Men's Simms Access Wading Boot for nearly three months and have logged hungreds of miles and thousands of steps in them. I typically walk 6-8 miles a day while guiding and these shoes are perfect for what I do. They are light weight, durable, and well designed. They have been tested hard in Cheesman Canyon and the results have exceeded my expectations. I would highly recommend the Men's Access Wading Boot!"
"I have worn Simms boots the last 18 years from freestones to g4s. The access is by far the best wading boot they have ever made. From comfort, design, and durability the access is more than a wading boot. It’s a a vehicle to transport anglers off the beaten path. Ankle support, comfort, and grip, this boot has it all."
"Ive been wearing these boots all winter through spring. Im in and out of a boat all season so I don't stud my boots and I'm very impressed with the grip on these boots. Im walking around big boulders and these boots are amazing on all types of river bottom. They are the most comfortable boots I've ever worm, imaging wading in a sneaker that grips, lightweight and comfortable for all day on the water."
"I have been searching for a lightweight wade boot that still offers the support of standard Simms boots THIS IS IT . After about 10 river days I can say the new sole material works great on freestone river bottoms. Also, the awesome new lace system stays tight while lacing the boot up."
"Per usual simms makes the new new super cool. That gummy center is fantastic for gripping the clay on the outsides of our gravel bottoms for added stealth, and less slip. Stupid light, and I like the just higher ankle for some support without going full on like the winter season stocking options… but no doubt these are a staple for wet wade applications and they are lighter then converse all stars. ."
"I love these boots and they have replaced all of my old ones. Light, comfortable like a sneaker and excellent ankle support. I studded mine and they are, without question, the grippiest boot I have yet to wear and as an almost 58 wading angler in mountain streams and slimy tailwaters (with vertigo) they are now the best thing I own for fly fishing."
"I have about 14 days so far this season (2026) on the Access Wading boot. They are super comfortable right out of the box and pretty darn grippy for rubber sole boots."
"Used them for a week long trip that was mostly walk/wading and in and out of a drift boat. The grip is great and the lightweight feel of the boots makes them very comfortable. Not much of a break in period though the ankles are a little stiff at first. Can definitely feel the softer inner sole grip the pointed rocks compared to the stiffer outer sole, which helps them feel a bit like hiking boots. Would highly recommend them."
