Mountain Hardwear

Crater Lake Short-Sleeve Top - Women's

UPF Rating, or Ultraviolet Protection Factor, measures how much UV radiation can penetrate a fabric. A UPF rating of 50+ means that only 1/50th of the sun's UV rays can pass through, offering excellent protection against sunburn and skin damage. This is crucial for outdoor activities, as it helps keep your skin safe while you enjoy the sun.

Wicking fabric is designed to draw moisture away from your skin to the surface of the material, where it can evaporate. This helps prevent sweat from accumulating on your skin, keeping you dry and comfortable during activities like hiking or climbing, where staying cool is essential.

Raglan sleeves are a style of sleeve that extends in one piece to the collar, providing a wider range of motion in the shoulders. This design allows for greater flexibility and comfort, making it easier to move during active pursuits, such as sports or outdoor adventures.

Gusseted underarms are additional pieces of fabric inserted into the seams of a shirt to provide extra room and comfort. This design allows for better movement and ventilation, making it easier to raise your arms and stay cool during physical activities, which is especially beneficial in warm conditions.

Performance fabric is specifically engineered to enhance athletic performance. It often features moisture-wicking properties, breathability, stretch, and durability, making it ideal for active wear. This means you can enjoy your activities without worrying about discomfort or wear and tear on your clothing.

Choosing clothing with a high UPF rating and performance fabric ensures that you are protected from harmful UV rays while also benefiting from features that enhance comfort and mobility. This combination allows you to focus on your outdoor activities without the distraction of sweat, discomfort, or sunburn, making your experience more enjoyable and safe.