Men's Boots

Women's Boots

Kid's Boots

Style Width

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

PDPProductFeats_S23_Powerlock_CleatInstall

13508-003-g4-pro-powerlock-boot-felt-tabletop

13508-003-g4-pro-powerlock-boot-felt-tabletop-front

13508-003-g4-pro-powerlock-boot-felt-tabletop-back

13508-002-G4-Pro-Powerlock-Boot-Felt-Tabletop

Men's G4 PRO™ Powerlock Wading Boot - Felt Sole

sale

Men's G4 PRO™ Powerlock Wading Boot - Felt Sole

$349.97 ~~$499.95~~

Powerlock felt outsole delivers on-the-fly, customizable river grip with uncompromising durability.

Free standard shipping on orders over $150

Product Locator by Locally

Description

The most advanced wading boot on the water, G4 PRO™ Powerlock Boot – Felt offers supreme durability and superior grip thanks to state-of-the-art materials working in lockstep with the new Powerlock cleat system for on-the-fly traction customization.

Waterproof synthetic Lorenzi scratch leather upper combined with waterproof synthetic mesh for long-term durability
Partial neoprene lining for comfort and easy on/off
Laser-cut fabric eye stays allow fine-tune adjustments across the top of the foot and provide reliable durability
Molded TPU heel counter for comfort and in-stream ankle support
Felt outsole with built-in Powerlock system for quick and customizable traction adjustment
Dual density EVA midsole for comfort
Includes two sets of cleats and cleat wrench: 14 G4 PRO® Powerlock Aluminum Cleats and 14 G4 PRO® TPR Cleats
TPR cleats should be installed when Aluminum cleats are not in use. Never use without one or the other cleat system installed. Visit the "care" tab for full details.

FABRIC TECH:

-12mm felt outsole

-VIBRAM exterior

-Powerlock

WEIGHT:66 oz. (1871 g)per pair size 11

ITEM #: PG-13508

Key Details

• Waterproof synthetic Lorenzi scratch leather upper combined with waterproof synthetic mesh for long-term durability
• Partial neoprene lining for comfort and easy on/off
• Laser-cut fabric eye stays allow fine-tune adjustments across the top of the foot and provide reliable durability
• Molded TPU heel counter for comfort and in-stream ankle support
• Felt outsole with built-in Powerlock system for quick and customizable traction adjustment
• Dual density EVA midsole for comfort
• Includes two sets of cleats and cleat wrench:14 G4 PRO®Powerlock Aluminum Cleats and 14 G4 PRO®TPR Cleats
• TPR cleats should be installed when Aluminum cleats are not in use. Never use without one or the other cleat system installed. Visit the care tab for full details.

Returns

$4.98 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 $4.98 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.

Warranty Policy & Repair Info

Functional Defect? We'll replace it.
Within the First Year? Repairs on us.
Beyond One Year? We'll repair it or make it right.

Visit our Warranty & Repairs page for full details, start a ticket, or to contact the Bozeman, Montana based customer service team with questions.

You can extend the life of your waders, outerwear and gear with the right care. Check out our tips on topics like wader care and videos on in-field DIY Repairs.

Goes Well With

Men's G4 PRO™ Powerlock Wading Boot - Felt Sole

$349.97 ~~$499.95~~

Color: Carbon

Size: 8

Overall rating: 3.5625 / 5 from 16 reviews.

AI Generated Review Summary

Summary topics

Review topics: [grip, support, boots, shoe, terrain, traction].

Review highlights

Reviews

Very comfortable but poor design

"I received the felt sole option as a gift from my wife and have to admit, these are the most comfortable wading boots I've worn in my 35 years of fly fishing. Unfortunately the cleat design needs some improvements. After one day on the water, one of the plastic cleats broke away and now I have the insert still in the right sole and can't get it out so basically, I'm down 1 cleat from the start. After approximately 15 days of wading, the sole on my left boot starting to separate. Fortunately, one of my fishing buddies on our overnight trip had super glue which was successful in getting me through the trip. I've now had to re-apply glue to the sole 3 times. Not what you'd expect from a boot at this price point. I've been a happy Simms customer for many years until now. Simms, please do better!"

— Ryan (2/5)

Terrific

"New and took em to Iceland for a week. Covered some tricky volcanic terrain: performed great. Just bought a pair in felt for upcoming South America trip."

— Craig M. (5/5)

A great choice in a Guide Boot!

"I am a wade guide in the high rockies. . . Your wading boot is an important choice! It must have the comfort and traction to provide a stable and reliable connection to the river bottom. . . The vibram sole is exceptional and these aluminum cleats grip better than any others I have worn. I have used several Simms Guide and this is by far the best!"

— David M. (5/5)

Very comfortable but not worth the money

"Incredibly comfortable for long days in the water, but very very badly let down by the metal cleats. lost all but 5 of them on first use - two came out in the car park!!! NOT WORTH THE MONEY and all I got from the supplier? "not heard that happening before". Won't waste my money on replacement cleats, not at the excessive cost of them, perhaps that's what Simms planned all along. Now bought another pair of boots for studs (not Simms)"

— Gary F. (2/5)

Big fan

"Or the Boots for two weeks straight right when I got them and so far, they’ve been absolutely perfect. Put the plastic spikes in for the boat and they’re very grippy when walking on rocks."

— Josiah D. (5/5)

New boots!

"in incredible, easy to exchange the different grips on the boot, whether I am in the boat and not wanting to scratch up the interior or if I’m running up a river on rocks, I appreciated the engineering around the tool and the grips being able to be easily exchanged."

— Brandon H. (5/5)

Best Wading Boot Ever Owned

"I have been fly fishing and wading for many years, and since I am now 78 I need all the stability and traction I can get. I got the Powerlock Boot, with the felt sole, and it is the best wading boot I ever owned. . . I made sure I wore these boots several times before submitting a review. Terrific traction, great support and very comfortable. I normally wear a 8 1/2 wide shoe and ordered the size 9 boot, and I am very pleased with the fit. I highly recommend this wading boot! My only suggestipn is that you make the lacer about 10 to 12 inches longer, so I can more easily tie a double knot. Thank you very much for a product very well design and manufactured."

— Al K. (5/5)

Terrible

"I have been fly fishing for 35yrs. These are the worst boots I have ever owned. Hard as a rock and completely uncomfortable. Adter 6 wears, one the cleats completely broke off. Poorly designed and constructed and way over priced."

— Chad (1/5)

Great boots

"Fit great, love them so far 👍"

— jason H. (5/5)

Interesting engineering idea of SIMMS designers

"The best shoes I've ever used. Fishermen in the rivers of which the bottom is covered with large slippery stones. Aluminum spikes and felt sole give a great sense of confidence when moving on such a river. Soft aluminum spikes proved to be extremely effective for clinging to slippery stones. But the price for confidence is the short service life of spikes. Maximum 2 weeks before complete wear. Replacing spikes is also not an easy task. I do it like this. With a thin drill inserted into a screwdriver, I clean and deepen the hole in the plastic part of the spike, and then unscrew it with a nozzle, which is embedded in a tube with new spikes. It is impossible to remove the worn spike with the keys that are embedded in the box with shoes."

— Dmitry (4/5)

Wading Boot Size Chart

Men's G4 PRO™ Powerlock Wading Boot - Felt Sole

Goes Well With

AI Generated Review Summary

Summary topics

Review highlights

Reviews

Very comfortable but poor design

Terrific

A great choice in a Guide Boot!

Very comfortable but not worth the money

Big fan

New boots!

Best Wading Boot Ever Owned

Terrible

Great boots

Interesting engineering idea of SIMMS designers

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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	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	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