Choosing the right waders can make or break a fishing trip. Simms, a renowned name in fly fishing gear, offers two top-tier options: the G3 and G4 waders. Both boast exceptional durability and comfort, but subtle differences cater to varying needs and budgets. This detailed comparison review dives deep into the features, benefits, and performance of each model, helping you determine which waders best suit your fishing style and preferences. We'll explore everything from puncture resistance and breathability to the convenience of design features and overall comfort for long days on the water.This in-depth analysis will highlight the key distinctions between the Simms G3 and G4 waders. We'll examine their construction, focusing on the Gore-Tex technology utilized in both, and compare their comfort levels, storage options, and overall practicality. By the end, you’ll have a clear understanding of which waders – the value-driven G3 or the premium G4 – are the optimal choice for your next fishing adventure. Get ready to wade into the details and discover the perfect pair for you.
Pros And Cons
- 80% better puncture resistance than previous G3s
- More breathable
- More comfortable, feels like wearing pants
- Easy to put on and take off (for a non-zip wader)
- Hemmed and stretchy gravel guards that stay secure
- Mesh pocket (water-resistant)
- Fly patch
- Felt-lined pockets with zippers
- Adjustable stretch mesh straps
- Net retractor holder
- Zip-off internal pouch with safety clip
- Mesh-lined compartment
- No zipper
- Mesh pocket and compartment are not waterproof
- Awesome
- Comfortable enough to wear all day
- Neoprene gravel guards with hook
- Pockets (though narrow)
- External and internal pockets
- Shark fin feature for forceps
- Narrow pockets
Read more: Top 5 Fishing Waders of 2024
Simms G3 Wader Features: Comfort and Durability
The Simms G3 waders boast impressive puncture resistance, 80% better than their predecessors. This enhanced durability is a significant advantage for anglers facing challenging terrain and rocky riverbeds. The four-ply Gore-Tex construction provides excellent waterproofing while maintaining breathability, minimizing discomfort during long days on the water.

Beyond durability, the G3s offer exceptional comfort. The design feels more like wearing pants than rigid waders, a significant improvement for all-day wear. Features like the stretchy, hemmed gravel guards add convenience and security without the need for cumbersome hook-and-loop closures.
The G3 waders include practical additions such as a mesh pocket (water-resistant, not waterproof) for phones and other essentials, plus felt-lined pockets with zippers for easy access to small items. A removable internal organizer adds customization and functionality.
Simms G4 Wader Features: Premium Performance and Design
The Simms G4 waders represent the top-tier option, featuring a premium design and construction. The four-layer Gore-Tex pro shell offers superior protection against the elements and exceptional durability. A zippered closure adds convenience, especially for those who prefer a quicker on-and-off process.

Beyond the technical specifications, the G4s provide a luxurious feel and exceptional comfort. Customizable features, including the ability to choose boot size and wader size independently, cater to individual preferences. The addition of convenient features, such as a shark fin forceps holder and multiple pockets, enhances practicality.

Neoprene gravel guards with a hook-and-loop closure provide a secure fit, while additional pockets offer ample storage for essential fishing gear. The G4s are designed for all-day comfort and performance, even in demanding conditions.
G3 vs G4: The Verdict
Both the Simms G3 and G4 waders are excellent choices, each catering to slightly different needs and budgets. The G3s provide exceptional value, offering impressive features and durability at a more accessible price point. Their breathability and comfort are surprisingly high, making them an ideal choice for anglers seeking a balance between performance and cost.

The G4s, while more expensive, deliver top-tier performance and a premium experience. The zippered closure adds convenience, and the additional features enhance functionality. For anglers prioritizing maximum performance and comfort and who don't mind the higher price tag, the G4s are a strong contender.
Ultimately, the best choice depends on individual preferences and budget. If superior durability and a zipper are must-have features, the G4s are worth the investment. However, if comfort and breathability are top priorities within a more reasonable budget, the G3s are an excellent alternative.