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Simms

Simms is the gold standard in premium fishing gear—trusted by guides, pros, and everyday anglers who demand performance on the water. From Simms waders built for long days in cold rivers to fishing jackets, packs, bags, and technical apparel, every piece is crafted in Bozeman, Montana, and tested in the harshest conditions. Whether you’re chasing trout in the Rockies or swinging flies for steelhead in the PNW, Simms gear keeps you dry, comfortable, and focused on the fish.

We’re proud to bring Simms waders and fishing clothing to Big Y Fly Co., joining the shelves alongside our trusted Korkers boots and Orvis gear. More options mean better choices for every angler. Our Simms collection is growing fast, so if you don’t see the exact size or model you need, let us know—we’re happy to order it in. Gear up with Simms and fish with confidence, no matter where the water takes you.

Simms G4Z Stockingfoot Waders

Original price $1,100.00 - Original price $1,100.00
Original price
$1,100.00
$1,100.00 - $1,100.00
Current price $1,100.00
Out of stock

Simms G4Z Stockingfoot Waders Built for the anglers who push past access roads and into weather that sends others home, the Simms G4Z Stockingfoot ...

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Original price $1,100.00 - Original price $1,100.00
Original price
$1,100.00
$1,100.00 - $1,100.00
Current price $1,100.00
Sold out

Simms ProDry Fishing Jacket

Original price $699.95 - Original price $699.95
Original price
$699.95
$699.95 - $699.95
Current price $699.95
Out of stock

Powered by a waterproof-breathable GORE-TEX® Pro construction, the updated ProDry Jacket features bolstered durability in high-wear areas and a lig...

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Original price $699.95 - Original price $699.95
Original price
$699.95
$699.95 - $699.95
Current price $699.95
Sold out

Simms Bulkley Jacket

Original price $599.95 - Original price $599.95
Original price
$599.95
$599.95 - $599.95
Current price $599.95
Out of stock

When you're ready to chase the biggest and brightest through the season's coldest and harshest, the Bulkley sets the insulated-jacket standard for ...

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Original price $599.95 - Original price $599.95
Original price
$599.95
$599.95 - $599.95
Current price $599.95
Sold out

Simms G3 Stockingfoot Waders

Original price $749.95
Original price $749.95 - Original price $749.95
Original price $749.95
Current price $599.95
$599.95 - $599.95
Current price $599.95
Only 1 left!

The gold standard in fly-fishing performance just got even better. The Simms G3 Guide Waders return with upgraded materials, refined fit, and enhan...

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Original price $749.95
Original price $749.95 - Original price $749.95
Original price $749.95
Current price $599.95
$599.95 - $599.95
Current price $599.95
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Simms Men's Freestone Z Stockingfoot Waders

Original price $550.00 - Original price $550.00
Original price
$550.00
$550.00 - $550.00
Current price $550.00
Out of stock

Front-Zip Convenience. Proven Freestone Durability. Built for anglers who fish hard and expect their gear to keep up, the Simms Freestone Z Stockin...

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Original price $550.00 - Original price $550.00
Original price
$550.00
$550.00 - $550.00
Current price $550.00
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Simms Women's Freestone Stockingfoot Waders

Original price $450.00 - Original price $450.00
Original price
$450.00
$450.00 - $450.00
Current price $450.00
Out of stock

Women’s-Specific Fit. Proven Freestone Durability. The Simms Women’s Freestone® Stockingfoot Wader is built for female anglers who demand reliable ...

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Original price $450.00 - Original price $450.00
Original price
$450.00
$450.00 - $450.00
Current price $450.00
Sold out

Simms Men's Freestone Stockingfoot Waders

Original price $449.95 - Original price $449.95
Original price
$449.95
$449.95 - $449.95
Current price $449.95
Only 1 left!

Proven Toray QuadraLam wader delivering durable, breathable protection for demanding everyday use. The Freestone has earned its reputation as on...

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Original price $449.95 - Original price $449.95
Original price
$449.95
$449.95 - $449.95
Current price $449.95

Simms Men's Flyweight Packable Waders

Original price $400.00 - Original price $400.00
Original price
$400.00
$400.00 - $400.00
Current price $400.00
Out of stock

Ultralight. Packable. Built to Travel. The Simms Flyweight Packable Wader delivers full waterproof-breathable performance in a lightweight, self-st...

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Original price $400.00 - Original price $400.00
Original price
$400.00
$400.00 - $400.00
Current price $400.00
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Simms Men's Freestone Pant

Original price $400.00 - Original price $400.00
Original price
$400.00
$400.00 - $400.00
Current price $400.00
Only 1 left!

Lightweight Wading Protection for Warm-Weather Fishing When chest waders are unnecessary but waterproof performance still matters, the Simms Freest...

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Original price $400.00 - Original price $400.00
Original price
$400.00
$400.00 - $400.00
Current price $400.00

Simms Dry Creek Boat Bag - Large (25L)

Original price $369.95 - Original price $369.95
Original price
$369.95
$369.95 - $369.95
Current price $369.95
Out of stock

Sized for big days that call for extra capacity, the rugged, water-resistant 25L Dry Creek Boat Bag offers protection from the elements and easy ac...

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Original price $369.95 - Original price $369.95
Original price
$369.95
$369.95 - $369.95
Current price $369.95
Sold out

Simms G3 Guide BOA Boot - Felt

Original price $350.00 - Original price $350.00
Original price
$350.00
$350.00 - $350.00
Current price $350.00
Out of stock

Precision BOA® Fit. Maximum Felt Grip. Guide-Tested Durability. The Simms G3 Guide™ BOA Boot – Felt is built for anglers who demand endurance, comf...

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Original price $350.00 - Original price $350.00
Original price
$350.00
$350.00 - $350.00
Current price $350.00
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Simms G3 Guide BOA Boot - Vibram

Original price $350.00 - Original price $350.00
Original price
$350.00
$350.00 - $350.00
Current price $350.00
Out of stock

Guide-Level Stability. Precision BOA® Fit. Proven Vibram® Grip. Built for long days, rugged terrain, and relentless river use, the Simms G3 Guide™ ...

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Original price $350.00 - Original price $350.00
Original price
$350.00
$350.00 - $350.00
Current price $350.00
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Simms G3 Guide Boot - Felt

Original price $330.00 - Original price $330.00
Original price
$330.00
$330.00 - $330.00
Current price $330.00
Out of stock

Guide-Proven Stability. Maximum Felt Grip. The Simms G3 Guide Boot – Felt is built for anglers who demand endurance, comfort, and uncompromising in...

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Original price $330.00 - Original price $330.00
Original price
$330.00
$330.00 - $330.00
Current price $330.00
Sold out

Simms G3 Guide Boot - Vibram

Original price $330.00 - Original price $330.00
Original price
$330.00
$330.00 - $330.00
Current price $330.00
Out of stock

Guide-Level Durability. Advanced Vibram® Grip. The Simms G3 Guide Boot – Vibram® is built for anglers who demand endurance, long-term comfort, and ...

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Original price $330.00 - Original price $330.00
Original price
$330.00
$330.00 - $330.00
Current price $330.00
Sold out

Simms Dry Creek Boat Bag - Small (20L)

Original price $329.95 - Original price $329.95
Original price
$329.95
$329.95 - $329.95
Current price $329.95
Out of stock

Sized for big days that call for extra capacity, the rugged, water-resistant 25L Dry Creek Boat Bag offers protection from the elements and easy ac...

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Original price $329.95 - Original price $329.95
Original price
$329.95
$329.95 - $329.95
Current price $329.95
Sold out

Simms Dry Creek Duffel - 200L

Original price $329.95 - Original price $329.95
Original price
$329.95
$329.95 - $329.95
Current price $329.95
Out of stock

Rugged bottom keeps the bag open while upright for easy loading Roll-top closure with TSA-friendly zipper access Large grab handles for side, over...

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Original price $329.95 - Original price $329.95
Original price
$329.95
$329.95 - $329.95
Current price $329.95
Sold out

Simms Men's Challenger Jacket

Original price $329.95 - Original price $329.95
Original price
$329.95
$329.95 - $329.95
Current price $329.95
Out of stock

When the forecast turns ugly, the Simms Challenger Jacket is built to keep you fishing. Designed for anglers who refuse to quit when the weather ro...

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Original price $329.95 - Original price $329.95
Original price
$329.95
$329.95 - $329.95
Current price $329.95
Sold out

Simms Men's Access Boots

Original price $300.00 - Original price $300.00
Original price
$300.00
$300.00 - $300.00
Current price $300.00
Out of stock

Trail-to-River Performance. Lightweight Agility. Maximum Grip. The Simms Access Boot is built for anglers who move fast and fish hard. Designed as ...

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Original price $300.00 - Original price $300.00
Original price
$300.00
$300.00 - $300.00
Current price $300.00
Sold out

Simms Women's Tributary Stockingfoot Waders

Original price $300.00 - Original price $300.00
Original price
$300.00
$300.00 - $300.00
Current price $300.00
Out of stock

Proven Simms Performance. Exceptional Value. The Simms Tributary Stockingfoot Wader delivers dependable waterproof protection and breathable comfor...

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Original price $300.00 - Original price $300.00
Original price
$300.00
$300.00 - $300.00
Current price $300.00
Sold out

Simms Tributary Stockingfoot Waders

Original price $300.00 - Original price $300.00
Original price
$300.00
$300.00 - $300.00
Current price $300.00
Only 2 left!

Get trusted Simms performance without breaking the bank. The Simms Tributary Waders deliver unbeatable value, combining durable waterproof protecti...

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Original price $300.00 - Original price $300.00
Original price
$300.00
$300.00 - $300.00
Current price $300.00

Simms Dry Creek Duffel - 155L

Original price $299.95 - Original price $299.95
Original price
$299.95
$299.95 - $299.95
Current price $299.95
Out of stock

Rugged, waterproof duffel built with a protective roll-top closure for gear-demanding, multi-day adventures.  

Original price $299.95 - Original price $299.95
Original price
$299.95
$299.95 - $299.95
Current price $299.95
Sold out

Simms Men's Flyweight Boot - Vibram

Original price $280.00 - Original price $280.00
Original price
$280.00
$280.00 - $280.00
Current price $280.00
Out of stock

The next evolution of lightweight performance wading boots is here. The Simms Flyweight® Felt Wading Boots deliver the perfect balance of durabilit...

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Original price $280.00 - Original price $280.00
Original price
$280.00
$280.00 - $280.00
Current price $280.00
Sold out

Simms Women's Flyweight Boot - Vibram

Original price $280.00 - Original price $280.00
Original price
$280.00
$280.00 - $280.00
Current price $280.00
Out of stock

A fully considered update to one of the most capable, comfortable wading boots in the Simms line, the new Flyweight® Boot is a balanced blend of li...

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Original price $280.00 - Original price $280.00
Original price
$280.00
$280.00 - $280.00
Current price $280.00
Sold out

Simms Men's Flyweight Boot - Felt

Original price $280.00 - Original price $280.00
Original price
$280.00
$280.00 - $280.00
Current price $280.00
Only 1 left!

The next evolution of lightweight performance wading boots is here. The Simms Flyweight® Felt Wading Boots deliver the perfect balance of durabilit...

View full details
Original price $280.00 - Original price $280.00
Original price
$280.00
$280.00 - $280.00
Current price $280.00

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