Find Your Store
Home Page

Cart, contains 0 items

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help
Earn Rewards

G4 PRO Powerlock Boot - Felt - Men's

4.285714285714286 out of 5 stars
14 Reviews


Size Chart


Why We Like The Simms G4 PRO Powerlock Boot

The most rugged boot in Simms' impressive line, the G4 Powerlock Boot stands out for its durability and clutch traction. The uppers feature synthetic Lorenz scratch leather with abrasion-resistant synthetic mesh and overlays in high abrasion zones to increase durability. A dual-density midsole balances comfort and support while a molded TPU heel cup adds ankle stability for steep banks and slippery rocks. In addition to its felt bottom, this boot features Simms' new integrated Powerlock cleat system, which makes it easy to switch between TPU and aluminum cleats for added grip on slick rocks and sketchy river bottoms. Pair with the Simms G4 Stockingfoot waders for a premium setup that will make your fishing buddies jealous.


  • Rugged wading boot with new Powerlock cleat system
  • Synthetic uppers feature abrasion-resistant materials for durability
  • Partial neoprene lining to slip boots off and on easily
  • TPU heel counter for less slip and better ankle stability
  • Felt outsole with Powerlock system for customizable cleat traction
  • Boot ships with TPU cleats and aluminum cleats
  • Cleat changing tool included to twist cleats in and out
  • New for Spring 2023
  • Item #SMMF0GR
Upper Material
synthetic leather, synthetic mesh
duel density
felt, Powerlock cleats
Shaft Height
Claimed Weight
[single, size 10] 2lb 1oz
fly fishing

Overall Rating

4.5 based on 14 ratings

Review Summary

1 Stars - 2 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 2 reviews
5 Stars - 10 reviews

What do you think about this product?


Selecting an option will reload the available reviews on the page
5 out of 5 stars

May 20, 2024

Best Simms Boots Ever

I waited to review these boots until I put some miles on them. These are the best fit and quality of boot. I own a couple of other Simms boots, and these are so much better. My feet don't hurt after a day of walking and fishing.


Originally reviewed on

5 out of 5 stars

May 3, 2024

Best boot I've ever fished in!

Most comfortable and supportive boot I ever worn. No break in period and got the whoa factor after just a few hours of going over dicey terrain with them. Without a doubt, a large gap between these and any other boot I've used.


Originally reviewed on

5 out of 5 stars

May 1, 2024

Best wading boots around

Super supportive boots and very comfortable out of the box. If there's a nicer wading boot out there, I haven't seen it. We'll built and durable as well. Thank you!


Originally reviewed on

1 out of 5 stars

March 14, 2024

Dont wast your money...........Quality control .....

Well I did like the gear.. member since 2009...but quality is poor g4 boot 1 season sole came apart.. i have a 6 year old pair that look better than the 1 year old pair don't wast your money on simms gear sent a jacket in for repair for a zipper thy said could not be fixed idk simms not the same too bad..

user image

Originally reviewed on

5 out of 5 stars

February 29, 2024

They are an awesome boot grab on the bottom of the river is very well


Originally reviewed on

1 out of 5 stars

January 13, 2024

Aluminum cleats don’t fit

The felt boot came with TPR studs installed. Attempted to replace with the aluminum studs provided and they simply don’t fit Impossible to get them in there Extremely frustrating must be a flaw I’ll be sending them back but I’m out awaiting boot again for another month at least Severely disappointing for the amount you pay for these boots.


Originally reviewed on

5 out of 5 stars

November 18, 2023

Awesome boot

Great boots, sturdy, light and amazing traction on both wet and dry rocks. worth the money for sure !


Originally reviewed on

4 out of 5 stars

October 28, 2023

should have upgraded years ago. light. comfortable. rugged. an incredible wading boot. the aluminum studs do wear down with HEAVY use. but i walked 16 miles in these boots over slipper rocks and could have slept in them. couldn't ask for a better boot.


Originally reviewed on

5 out of 5 stars

September 9, 2023

These are keepers!

Amazing wading boot! Beyond comfortable for an extended period of the wide toe box and surprisingly grippy aluminum discs on slick rock!


Originally reviewed on

5 out of 5 stars

August 1, 2023

Simms best boot yet

This is Simms best boot yet. I was unsure of how the new cleat system would hold up, but after a week of fishing in Norway I am a believer! I didn’t slip a single time. The boots are comfortable and were very supportive during long days on the water. I highly recommend them!


Originally reviewed on