Guide Series Performance Shirts | Gander Mountain Official Store
Our Guide Series long sleeve performance shirt is engineered for serious outdoor enthusiasts who spend full days on the water, trail, or field. We built this shirt with advanced moisture-wicking fabric that pulls sweat away from your skin while delivering UPF 30+ sun protection.
The lightweight polyester blend resists odors and dries quickly after river crossings or unexpected rain. Anglers appreciate the vented back panel that increases airflow during hot summer sessions, while the articulated sleeves allow unrestricted casting motion. Roll-up sleeve tabs with button closures let you adapt to changing conditions throughout the day.
- UPF 30+ sun protection blocks 97% of UV rays
- Moisture-wicking polyester fabric pulls sweat from skin
- Antimicrobial treatment resists odor buildup
- Vented back panel increases airflow in hot conditions
- Articulated sleeves allow unrestricted range of motion
Performance Fabric Technology
Every Guide Series shirt features our proprietary moisture-wicking fabric that actively pulls perspiration away from your skin to the outer surface where it evaporates quickly. This engineered polyester construction maintains a dry microclimate against your body even during strenuous activity in humid conditions.
The fabric’s tight weave provides UPF sun protection ratings between 30 and 50+, depending on the model. We treated each shirt with an antimicrobial finish that inhibits the growth of odor-causing bacteria, keeping the garment fresher between washes. The same durable construction used in our Guide Series pants ensures these shirts withstand season after season of hard use in demanding environments.
Sizing and Fit Guide
Our Guide Series shirts are designed with an athletic fit that follows your body’s natural lines without restricting movement. This cut accommodates a base layer underneath while eliminating the bulk of traditional outdoor shirts.
Size Chart
Measure your chest at the fullest point while wearing the base layer you’ll use most often. Small fits 34-36 inch chest, Medium fits 38-40 inch, Large fits 42-44 inch, X-Large fits 46-48 inch, and XX-Large fits 50-52 inch chest measurements. The shirts run true to size based on standard U.S. men’s sizing. If you prefer a looser fit for layering heavy insulation underneath, we recommend ordering one size up from your typical shirt size. All models feature articulated construction that allows full range of motion through shoulders and arms during casting, climbing, or shooting positions.
Care and Maintenance
Machine wash your Guide Series shirts in cold water with similar colors to preserve the technical fabric treatments and prevent fading. We recommend using liquid detergent rather than powder, as powder detergents can leave residue that reduces moisture-wicking performance.
Avoid fabric softeners and dryer sheets, which coat fibers and block the fabric’s ability to transport moisture effectively. Tumble dry on low heat or hang dry in shade to extend garment life. The antimicrobial treatment remains effective for 50+ wash cycles when you follow these care instructions. If the shirt develops stubborn stains from fish blood, mud, or tree sap, treat spots with mild soap before washing. Do not iron the fabric, as high heat can damage the synthetic fibers and reduce UV protection properties.
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Guide Series Shirt Questions
The long sleeve model includes roll-up sleeve tabs with button closures and articulated sleeve construction for casting motion, making it ideal for anglers who need arm coverage with flexibility. The short sleeve version features mesh side panels for maximum ventilation in hot weather, with a focus on cooling performance.
Both models offer UPF 30+ sun protection, moisture-wicking fabric, and antimicrobial treatment. Choose long sleeves for cooler conditions or when you need more sun coverage on your arms. The short sleeve works best in peak summer heat or for activities where maximum airflow is your priority.
Our Guide Series shirts provide UPF 30+ to 50+ protection, meaning they block 97-98% of UV radiation. A standard cotton t-shirt typically offers only UPF 5-7, blocking less than 80% of harmful rays.
The tight fabric weave and polyester construction create a physical barrier against UV penetration. This protection doesn't wash out or degrade like sunscreen, remaining effective for the life of the garment. You'll get consistent sun protection even when the fabric is wet, unlike cotton which loses much of its protective value when damp.
Absolutely. While we designed these shirts with anglers in mind, customers use them for hiking, kayaking, gardening, travel, and any outdoor activity requiring sun protection and moisture management. The technical fabric performs equally well whether you're on a trout stream or a mountain trail.
The chest pockets work for trail snacks, the quick-dry fabric handles canoe splashes, and the odor resistance makes these shirts ideal for multi-day camping trips. Many customers tell us these have become their everyday warm-weather shirts because of the comfort and durability.
Machine wash in cold water with similar colors using liquid detergent. Avoid fabric softeners and dryer sheets, as these coat the fibers and reduce moisture-wicking performance. Tumble dry on low heat or hang dry in shade.
The antimicrobial treatment lasts 50+ wash cycles when you follow these guidelines. For tough stains from fish blood or mud, pretreat with mild soap before washing. Never iron the fabric, as high heat damages the synthetic fibers and can reduce the garment's UV protection properties.
Yes, our Guide Series shirts follow standard U.S. men's sizing and run true to size. The athletic fit follows your body's natural lines without restricting movement. Measure your chest at the fullest point while wearing the base layer you'll use most often.
If you prefer a looser fit for layering heavy insulation underneath during cool-weather hunts or early-season hikes, order one size up from your usual shirt size. The articulated construction accommodates a full range of motion regardless of which size you choose.
The convertible sleeve model features zip-off sleeves that transform from long to short sleeve in seconds, letting you adapt to changing conditions without packing multiple shirts. We reinforced the shoulders and elbows with double-layer fabric for extra durability under pack straps.
This model also includes a hidden zippered security pocket for licenses or maps, plus an integrated sunglasses cleaning cloth in the hem. It offers UPF 50+ protection, the highest rating in our Guide Series line, making it ideal for high-altitude or tropical environments where sun exposure is most intense.
The antimicrobial treatment remains effective for 50+ wash cycles when you follow our care instructions. This treatment inhibits the growth of odor-causing bacteria, keeping your shirt fresher between washes during multi-day trips.
After extensive use and washing, you may notice the treatment becomes less effective, though the moisture-wicking and sun protection properties remain unchanged. Most customers get 2-3 full seasons of regular use before considering a replacement, depending on how frequently they wear and wash the garment.