The G3 Pro Wader
The G3 has long been the workhorse of the Simms range. Plenty of guides and serious flyfishers have spent years in them. For 2026, Simms rebuilt it from the fabric up, and the new G3 Pro is the toughest and most breathable G3 they’ve made.
The big change is the fabric. The lower legs and seat, where waders take the most punishment, now use Simms’ four layer GORE TEX Pro shell. It’s built for high resistance to pinhole punctures and is made without added PFAS. The upper is a breathable three layer GORE TEX fabric, so you stay dry without cooking on a long walk back to the car.
These are for people who fish a lot. If you’re bush bashing to the next pool, kneeling on rocky banks, wading the Goulburn all the way, this wader is built to handle it.
| Feature | Detail |
|---|---|
| Fabric (Lower Legs & Seat) | Four layer GORE TEX Pro shell |
| Fabric (Upper) | Three layer GORE TEX breathable fabric |
| Puncture Resistance | High resistance to pinhole punctures |
| PFAS Content | Free from added PFAS |
FAQ
What makes the G3 Pro different from the previous G3 model?
The G3 Pro features a four-layer GORE TEX Pro shell in the lower legs and seat for improved puncture resistance and durability, while the upper body uses a breathable three-layer GORE TEX fabric for better ventilation and comfort during long hikes.
Is the G3 Pro suitable for long-distance wading in rough terrain?
Yes, the G3 Pro is designed for frequent use in challenging conditions. Its reinforced lower sections and breathable upper fabric make it ideal for bush bashing, rocky banks, and extended wading sessions.
Does the G3 Pro contain any harmful chemicals like PFAS?
No, the G3 Pro is made without added PFAS, making it a more environmentally friendly option.




James Hughes –
Fished in remote areas for three weeks straight. The lower legs held up perfectly on rocky banks and during long wading. The breathability kept me dry and comfortable. No leaks or punctures even after heavy use.
Justin Metcalfe –
After years of using older G3 models, I switched to the Pro version. The new fabric feels much tougher and the upper layer is so breathable, I didn’t feel overheated during long walks back to the car.
Harry Metcalfe –
Solid build quality. The seat is more durable than before. Still a bit heavy for short trips, but excellent for serious anglers who fish in tough conditions.