
When you’re hitting the trails, proper sun protection is essential for both comfort and safety. A good hiking hat shields you from harmful UV rays, prevents overheating, and keeps sweat and glare out of your eyes. After extensive research and testing, I’ve compiled a list of the top 5 hiking hats that provide excellent sun protection while meeting the diverse needs of hikers.
1. Sunday Afternoons Ultra Adventure Hat

The Sunday Afternoons Ultra Adventure Hat consistently tops lists of the best sun protection hats, and for good reason. With a UPF 50+ rating, this hat blocks 98% of harmful UV radiation. Its signature design features a wide 3.5-inch brim in front and a 7.5-inch neck cape, providing maximum coverage without obstructing your peripheral vision.
What sets this hat apart is its thoughtful features for hikers: it’s incredibly lightweight at just 3 ounces, has mesh ventilation panels to keep you cool, and includes an adjustable chin strap to keep it secure in windy conditions. The water-resistant fabric dries quickly if you get caught in a shower.
The Ultra Adventure Hat is also packable – you can fold it for storage without permanently damaging its shape. Available in multiple colors, it’s suitable for both men and women.
Buy Sunday Afternoons Ultra Adventure Hat on Amazon
2. Columbia Bora Bora Booney II

Columbia’s Bora Bora Booney II combines affordability with highly effective sun protection. This hat features Columbia’s Omni-Shade UPF 50 fabric that blocks UVA and UVB rays, while the Omni-Wick sweatband effectively manages moisture.
The 3-inch brim provides good all-around protection, and the adjustable drawcord ensures a secure fit. What makes this hat particularly suitable for hot-weather hiking is its exceptional ventilation – mesh panels allow for excellent airflow, preventing overheating during strenuous hikes.
The Bora Bora is packable, lightweight, and quick-drying, making it perfect for multi-day treks where gear space is limited. It’s available in a wide range of colors and is one of the more budget-friendly options on this list.
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3. Outdoor Research Sombriolet Sun Hat

The Outdoor Research Sombriolet is designed specifically with hikers in mind. Its SolarShield construction provides UPF 50+ protection, while the breathable crown includes mesh panels for optimal ventilation and temperature regulation.
This hat features a foam-stiffened brim that maintains its shape and floats if dropped in water – a valuable feature for hikers who cross streams or enjoy combining hiking with fishing. The adjustable chin cord keeps it secure in windy conditions.
The Sombriolet’s crown is deeper than many hiking hats, providing a more secure fit on various head shapes. It also includes a removable chin cord and a wicking headband that manages moisture effectively during strenuous hikes. Though slightly pricier than some options, its durability makes it a worthwhile investment.
Buy Outdoor Research Sombriolet Sun Hat on Amazon
4. Tilley LTM6 Airflo Hat

If you’re looking for a premium hiking hat that could last for decades, the Tilley LTM6 Airflo is worth considering. Handcrafted in Canada, this iconic hat offers UPF 50+ sun protection and comes with a lifetime guarantee – a testament to its exceptional quality.
The 3/4-inch mesh panel around the crown provides superior ventilation, making it comfortable even in hot, humid conditions. The medium-sized brim (3.5 inches) provides balanced protection without being unwieldy on the trail.
What truly distinguishes the Tilley hat is its thoughtful details: a hidden pocket in the crown for storing small items, foam in the crown so it floats if dropped in water, and a secure wind cord system. It’s also machine washable and retains its shape even after repeated folding.
While it’s the most expensive option on this list, hikers who invest in a Tilley often find themselves using the same hat for many years of adventures.
Buy Tilley LTM6 Airflo Hat on Amazon
Choosing the Right Hiking Hat for Sun Protection
When selecting a sun hat for hiking, consider these key factors:
- UPF Rating: Look for UPF 50+ for maximum protection
- Coverage: Consider brim width and neck protection based on your hiking environment
- Ventilation: Mesh panels help prevent overheating
- Fit and Security: Adjustable chin straps keep your hat in place on windy days
- Packability: A hat that can be folded without losing its shape is ideal for backpacking
- Weight: Lighter hats (under 4 ounces) are more comfortable for long hikes
- Quick-Drying: Essential for multi-day hikes where you might encounter rain
Remember that the best sun hat is one you’ll actually wear consistently on the trail. Consider your personal style preferences alongside the practical features to find a hat you’ll be happy to use on every outdoor adventure.
With proper sun protection from one of these top-rated hiking hats, you can focus on enjoying the scenery and the journey rather than worrying about sunburn or overheating on your next wilderness exploration.