Under Armour Challenger 1/4-zip - Black

The garment is made from 100% Polyester.

Yes, the brushed interior provides warmth, making it suitable for cooler conditions and layering. However, for extreme cold, additional layers may be necessary.

Machine wash cold with like colors. Use non-chlorine bleach only if needed. Tumble dry on low heat. Do not iron, use softeners, or dry clean.

It refers to the zipper on the front, which extends about a quarter of the way down the chest, allowing for adjustable ventilation.

This guide specifically covers the Black XXL variant. Other colors and sizes may be available under different product listings or sibling products.

Yes, the comfortable fit and modern design make it suitable for casual wear in addition to athletic activities.

The built-in thumbholes are designed to keep the sleeves from sliding up your arms during movement, providing a more secure fit.

Ensure you are not using fabric softeners, as they can clog the fibers and reduce breathability. Also, check that the washing machine is set to cold.

Ensure the thumbholes are correctly utilized by placing your thumbs through them. This helps to keep the sleeves in place.

Follow the care instructions precisely. Avoid using bleach other than non-chlorine bleach when necessary, and do not iron the garment.

Utilize the quarter-zip front for ventilation. Consider layering only with lighter items underneath or wearing it during cooler parts of the day.