HeatGear® Long Sleeve - Black

The HeatGear® fabric is designed to keep you cool and dry in warm to moderate temperatures by wicking sweat. It is not intended for significant insulation in cold weather; for colder conditions, look for Under Armour ColdGear® products.

HeatGear® products are designed for a close-to-skin fit to optimize moisture-wicking. Refer to the Under Armour size chart and measure yourself to ensure you get the best performance fit. If you prefer a looser fit, you might consider sizing up, though this could slightly impact moisture-wicking efficiency.

Yes, the *HeatGear® Long Sleeve* offers *superior coverage* and UV protection, making it suitable as a primary top for outdoor workouts in appropriate temperatures. Its *strategic ventilation* keeps you comfortable.

This shirt is ideal for a wide range of activities including running, gym training, team sports, cycling, and any high-intensity activity where staying cool, dry, and having a full *range of motion* is important.

While the fabric provides coverage, specific UPF ratings are not listed for this particular product. Generally, long-sleeve athletic wear offers some level of sun protection by covering the skin, but for guaranteed UV protection, look for garments explicitly labeled with a UPF rating.

Pilling can occur from friction. To minimize it, wash the shirt inside out with similar fabrics, and avoid washing it with items that have zippers or velcro which can rub against the fabric. Air drying can also help preserve the fabric integrity.

Yes, the *write-in locker tag* is designed for personalization. A permanent fabric marker is recommended for durability, but test on an inconspicuous area first if you are concerned.

While designed for a snug fit to optimize performance, ensure you've selected the correct size. If it's overly constrictive, consider trying a size up. Remember, the *hybrid raglan sleeve construction* is intended to provide range of motion, so significant restriction might indicate an incorrect size.

Ensure you are not using fabric softener during washing, as it can reduce the material's wicking efficiency. Also, verify that the garment is not heavily saturated with sweat; even fast-drying fabrics have limits.

Pre-soak the garment in a mixture of white vinegar and water for 30 minutes before washing, or use an athletic wear-specific detergent designed to combat odors. Ensure it's fully dry before storing.

The *ergonomic design* aims to keep seams off high-abrasion areas. If irritation occurs, re-check the fit to ensure it's not too tight in specific spots. Also, ensure there are no tags rubbing against your skin (the locker tag is designed to be written on, not removed).

Avoid washing with harsh chemicals or drying on high heat, as these can degrade the elastane fibers. Always follow the care instructions: machine wash cold and tumble dry low or line dry.