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As the temperature rises, the last thing most people think about wearing is long sleeves. But here’s the secret — long sleeve shirts can actually help you stay cooler, not hotter, when they’re made with the right materials and design. Whether you’re outdoors all day, heading to a summer concert, or just running errands under the blazing sun, your outfit can make a big difference in how you feel.
In this guide, we’ll share practical tips on how to stay comfortable, stylish, and sun-safe even when the heat is on.
The key to staying cool with long sleeves is all in the fabric. Opt for lightweight, moisture-wicking materials that allow your skin to breathe. Natural fabrics like cotton or performance blends with UV protection keep you dry and prevent sweat from sticking.

Our Long-Sleeve Shirt Collection is crafted from breathable, quick-drying materials that help regulate body temperature — perfect for outdoor adventures or sunny weekends.
These fabrics don’t trap heat; instead, they create a cooling barrier that lets airflow circulate while protecting your skin.
Dark colors absorb heat, while light shades reflect sunlight and keep your skin cooler. If you’re spending long hours outdoors, go for white, beige, sky blue, or light gray long sleeves.
Pairing light colors with UV-blocking fabrics enhances your protection from harmful rays without making you feel overheated. You’ll not only stay cool but also look effortlessly stylish.
Tight clothing traps heat and reduces ventilation. The trick is to wear loose-fitting long-sleeve shirts that let air flow freely between your skin and the fabric. A slightly oversized fit creates natural air pockets that help you feel breezy and light — even in direct sunlight.
For instance, Boone’s Bay offers styles tailored for comfort and mobility, making them ideal for both casual wear and outdoor events.
Sweat is your body’s way of cooling down — but when it sits on your skin, it can make you feel sticky and uncomfortable. Fabrics that wick moisture away from the body, such as performance cotton or polyester blends, help sweat evaporate quickly, keeping you dry all day long.
A high-quality long-sleeve shirt should feel dry even after hours in the sun, helping you stay fresh while preventing skin irritation.
Sunburn is one of the main reasons people feel overheated outdoors. Long sleeves with built-in UV protection act as a physical barrier between your skin and the sun, reducing your risk of burns and skin damage.

Our UV Protection Shirts Collection combines UPF-rated materials with cooling comfort, so you can stay protected without sacrificing style. Whether you’re hiking, fishing, or attending a summer event, you’ll enjoy both function and fashion.
What you wear matters, but hydration plays an equally important role. Always drink plenty of water to help your body regulate temperature. Complement your outfit with a wide-brim hat, polarized sunglasses, and breathable footwear to stay comfortable from head to toe.
These small details make a big difference when you’re spending hours in the sun.
Wearing long sleeves in hot weather might seem counterintuitive — but with the right materials, fit, and features, they can actually help you stay cooler, drier, and better protected.
If you’re ready to upgrade your summer wardrobe, explore the Long Sleeve Shirts Collection at Boone’s Bay. Discover breathable, stylish long sleeves designed to keep you cool and comfortable, no matter how high the temperature climbs.
1. Do long-sleeve shirts really keep you cool in the heat?
Yes. When made from lightweight and breathable fabrics, long sleeve shirts actually help trap cool air, block harsh UV rays, and reduce direct sun exposure — keeping your body temperature regulated.
2. What kind of fabric is best for hot weather?
Look for moisture-wicking, quick-dry, and UV-protective fabrics like performance cotton, bamboo, or polyester blends. These materials allow air to flow and prevent sweat buildup.
3. Should I wear dark or light colors in the sun?
Light colors are ideal. They reflect sunlight instead of absorbing it, helping to keep your body cooler in warm weather.
4. Are UV protection shirts worth it?
Absolutely. UV protection shirts reduce harmful sun exposure, prevent burns, and offer breathable comfort. They’re a smart choice for outdoor work, travel, and leisure.