Simms BugStopper Intruder BiComp
The Simms BugStopper Intruder BiComp is one of the most technical fishing shirts in the Simms collection. Designed for hot days on the water, it combines long-lasting insect protection, outstanding sun protection and unrestricted freedom of movement whether you're casting, rowing or covering miles of river.
The main body is built from lightweight stretch-woven shadow ripstop polyester, while the side panels and lower sleeves feature highly elastic SolarFlex® knit fabric finished with HeiQ Fresh and HeiQ Stain Away. The result is exceptional mobility, moisture management, quick drying and all-day comfort.
Integrated Insect Shield® technology delivers long-lasting protection against mosquitoes, ticks and other biting insects, while purpose-built fishing features make this shirt an ideal companion for demanding days on the water. The shirt features US sizing (American Fit).
Technologies
- Insect Shield® – long-lasting insect protection.
- SolarFlex® stretch knit fabric.
- HeiQ Fresh – odor control technology.
- HeiQ Stain Away – stain-release finish.
- UPF 50+ sun protection.
Key Features
- Stretch-woven ripstop body with highly elastic side panels.
- Classic point collar with hidden snap-downs.
- Two zippered fly-box compatible chest pockets.
- Integrated sunglasses chamois.
- SolarFlex® cuffs with extended thumbhole coverage.
- Drop-tail hem and articulated shoulder construction.
Technical Specifications
| Type | Men's Technical Fishing Shirt |
| Brand | Simms |
| Model | BugStopper Intruder BiComp |
| Main Fabric | 100% Polyester Stretch Shadow Ripstop • 77 gsm |
| Side Panels | 92% Polyester / 8% Spandex • 143 gsm |
| Technologies | Insect Shield® • SolarFlex® • HeiQ Fresh • HeiQ Stain Away |
| Sun Protection | UPF 50+ |
| Sizing | US Sizing (American Fit) |
Maximum Mobility and Protection
The BugStopper Intruder BiComp is engineered for anglers who demand unrestricted movement without sacrificing protection. Combining Insect Shield®, SolarFlex® and high-stretch panel construction, it keeps you comfortable through long days on the water.
Simms Men's Size Guide
Not sure which size to choose?
All Simms apparel uses US sizing (American Fit), which generally offers a roomier fit than standard European sizing.
| Size | Chest | Neck | Sleeve |
|---|---|---|---|
| XS | 84–89 cm | 34–35.5 cm | 81–84 cm |
| S | 91–97 cm | 39–40.5 cm | 84–86 cm |
| M | 99–104 cm | 40.5–42 cm | 86–89 cm |
| L | 107–114 cm | 42–43.5 cm | 89–91 cm |
| XL | 117–122 cm | 44.5–46 cm | 91–94 cm |
| XXL | 124–130 cm | 47–48.5 cm | 94–97 cm |
| 3XL | 132–137 cm | 49.5–51 cm | 94–97 cm |
Note: Measurements are provided by Simms and should be used as a general sizing guide.