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Simms G4Z Wader
    Simms G4Z Wader
    Purchase Simms G4Z Wader
    • SKU: simms-g4z-wader
      Simms G4Z Wader

    • Customer Reviews ( 17 ) Write A Review
    • $999.95

    Enter your email below and we will notify you when this product arrives. Contact our pro-staff at 937-434-8472 for current availability dates.

    Newly designed, the Simms G4Z Waders achieve the ultimate in comfort, breathability, and durability. Simply put, these are the best waders currently on the market. Designed for professional guides and anglers fishing in the toughest conditions, the new G4Z Waders utilize the new Pro Shell fabric from GORE-TEX making them thinner and more abrasion, tear and puncture resistant than they have ever been before. The G4Z Waders also debut Simms brand new compression-molded stockingfoot for a snug, more comfortable fit for enhanced stability and warmth. The stand apart feature for the G4Z Waders is the YKK waterproof zipper for quick relief and getting into and out of the waders is incredibly easy. It protects phones and other accessories from the elements. Even the often overlooked components waders have been redisigned for the new G4Z Waders to enhance longevity and fit. They now feature a new suspender system that further enhances the fit and comfortability with breathable air-mesh straps as well as the new streamlined GORE-TEX belt loop system that offers a lower profile and better fit with the belt.

    Every part of the new G4Z Waders has been reconsidered for the update and there are new or completely redsigned features at each turn on the wader. Put those new features onto the technologially superior Pro Shell fabric from GORE-TEX and you have a wader worthy to be at the top of the Simms line.


    • 3-layer GORE-TEX Pro Shell Upper/4-layer GORE-TEX Pro Shell lower for rugged durability in the water and on the trail
    • Patented compression-molded stockingfeet for enhanced comfort and improved boot fit/lace bite
    • YKK waterproof Zipper for quick relief and easy on/off
    • Two zippered chest pockets and fly patch with retractor docking station for strategic access to fishing essentials
    • Zippered, micro-fleece lined hand-warmer pockets for strategic storage and cold-weather reprieve
    • Build-in, lower profile GORE-TEX belt loops for enhanced strength and durability
    • Adjustable spacer air-mesh suspender system with a low-profile fabric suspender devider for added comfort across the shoulders and back
    • Patented Sharkfin buckle for convenient hemostat retention
    • Patented front and back leg seams for effortless mobility and increased durability
    • Patented 2mm abrasion resistant and built-in gravel guards
    • Anatomically engineered stockingfeet
    • FABRIC TECH: 3-layer GORE-TEX Pro Shell upper; 4-layer GORE-TEX Pro Shell lower and seat
    Rate Product
    ★★★★★ ★★★★★
    5.00/5 Stars out of 17 Reviews
    Pages 1   2
    Verified Buyer
    Simms G4z
    Alan (CA) | August 31st, 2023
    I just replaced my old set of g4z’s that were over 10 years old and still functional without leak other than compression seepage on neoprene foot. Tried these more waders out in YNP area this year for one week and they functioned perfectly. These new waders are lighter and are more breathable than the original pairs due to the improvement in materials. The zipper is also slightly longer or better placed than the original pair. They say it’s also suppose to be just as durable but Time will tell… I would recommend this wader as it’s refined and meets all the fine requirements of a great set of waders
    Verified Buyer
    Fits like a glove
    Donald E Goodwin (Maine) | May 4th, 2023
    Having been in the camp of buy cheap waders...this is my first foray into buying a 'high end' set. Always thought 'waste of money'. Couldn't have been more wrong. These things are worth every penny. The SIMMS AI bot told me my size...a leap of faith on my part. Was absolutely spot on. I usually go for the x-large...they suggested large King. Spot on fit. Quality is there...they are quite well built. Time will tell of course. But so far, so good. Love the straps, much more comfortable than the cheapos. Overall, very comfortable saying worth every penny. Expensive, for sure. But if I can get 4-5 years out of them, worth it.
    Verified Buyer
    Awesome wader
    Joe Marchiano (Bath PA) | January 24th, 2023
    I’ve owned Simms g3 waders for years. I got tired of the hassle of stripping down to take a leak. The zipper is a total game changer. We’ll worth it!
    Verified Buyer
    Excellent & Customizable!
    GB (ID) | November 26th, 2022
    These are the best like other reviews have stated. You are paying top dollar but you are also getting one of the best warranties in the industry. I never used Simms b/c their sizing never worked for me (too large of foot booties on a Medium Wader 9-11 when I'm a size 8.5) UNTIL I found out Simms allows you to customize any wader for a small price. Check it out! I bought these G4Zs and sent them to Simms and for $50 they put a totally different foot / bootie on. I wish I had known this a decade ago and hopefully someone finds this helpful.
    Verified Buyer
    Great purchase
    Mr (ID) | November 18th, 2022
    I bought these after my previous waders ripped after a month of use. The G4s are comfy and durable. I’m used them for 3 seasons without issues.
    Verified Buyer
    The BEST
    Adam (Ohio) | September 1st, 2022
    Absolutely the BEST waders I have ever owned!
    Verified Buyer
    TAKE a leak don’t GET a leak!
    TimM (PA) | December 17th, 2021
    Have waded in my new G4Z’s twice and Price per Leak…with the zipper down that is, is priceless! How nice to relieve myself without stripping off gear! They’re definitely sturdy and well constructed & after my last pair of Orvis waders it’s apparent I’ll never buy that brand of wader again. The ONLY dig is despite having seemingly endless size combos, an XL with 12-13 stocking foot is all a 6’2” guy with an athletic build & size 13 feet can really fit into, which leaves room for anything from a lap dog to four keys of coke above the belt. I don’t have a lap dog nor have I ever used drugs but hopefully you get the point of how ridiculous the XL’s are! … they’re really designed for a fat guy; fine when you’re bundled in the winter but I suspect these will be too loose fishing in the summer months. Highly recommend but like some of my other reviews, if you’re going to buy here, try on in a local fly shop first where they’re more $$.
    Verified Buyer
    Worth the Money
    Awood (VA) | November 29th, 2021
    I have been wanting a pair of these for a long time. The Short/Large waders fit me perfectly without a bunch of baggy excess. Very well made. The last waders you will buy.
    Verified Buyer
    Ken Vernon (NM) | October 22nd, 2021
    These are, by far, the best waders that I have ever worn. The materials and construction made wading in 45 degree water (Red River, NM) comfortable. The materials are excellent and the fit is perfect. This is top-of-the-line gear!
    Verified Buyer
    great wader
    leo (sfo) | October 19th, 2021
    great wader, the best. front zip makes it easy to relieve myself. good job simms.

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    Simms G4Z Waders

    When the task requires total competence from you and your gear, Simms' guide-caliber G4Z® Stockingfoot Waders are the clear choice thanks to their new, proprietary fabric from GORE-TEX®, proven in over 16,000 hours of field testing. Make the most of your time on the water: Head out in the most feature-laden, abrasion-, puncture- and tear-resistant wader made. Find out why Simms G4Z Waders are the choice of guides worldwide.

    Have product questions or need help choosing the best Simms waders to suit your needs? Our Pro Staff of fishing experts is here to help you find the perfect Simms waders to help you maximize your success and enjoyment on the water!

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