HeatGear® Compression Long Sleeve - Under Armour - Black / White - S

HeatGear® is Under Armour's original performance base layer fabric. It's designed to be ultra-lightweight, wicking sweat away from the skin and drying quickly to keep athletes cool, dry, and light.

Compression fit means the garment is designed to be snug against your body, offering muscle support and a locked-in feel without restricting movement. It's intended to enhance performance and aid recovery.

While it's designed for athletic performance, many people find the comfort and moisture-wicking properties suitable for everyday wear, especially in warmer conditions or for active lifestyles.

Refer to the brand's sizing chart for accurate measurements. The compression fit should feel snug but not overly restrictive. If you are between sizes, consider your preference for a tighter or slightly looser fit.

HeatGear® is optimized for warmer conditions or high-intensity activity where overheating is a concern. For very cold weather, Under Armour offers ColdGear® products designed for insulation.

Ergonomic flatlock seams are designed to lie flat against your skin, significantly reducing the risk of chafing and irritation during intense physical activity.

Ensure you are not using fabric softeners, as they can clog the fabric's performance fibers. Follow the recommended washing instructions strictly.

Verify you have selected the correct size. An improperly fitting garment, even with flatlock seams, can cause irritation. Ensure the garment is washed correctly and not worn with rough external layers directly against it.

Avoid high heat drying and ironing, as these can damage the elastane fibers. Stick to low heat tumble dry and do not iron.