Nike Windproof Warm Stand Collar Down Vest - Brown - XL

The primary purpose is to provide warmth and wind protection for the core, making it suitable for cool weather and layering.

While it offers good warmth, it's best suited for moderate to cool conditions or as a mid-layer in colder weather. For extreme cold, additional layers would be necessary.

Refer to Nike's standard sizing chart for men's apparel. The product details specify this is an XL size.

Yes, it offers good mobility and warmth for light athletic activities like jogging or hiking in cool weather. However, it is not designed as high-performance athletic wear.

The vest uses down filling for insulation, providing a high warmth-to-weight ratio.

Store the vest loosely folded or hung in a dry place. Avoid compressing it for long periods, as this can damage the down's loft.

Tumble dry on low heat with clean tennis balls or dryer balls. This helps to break up clumps of down and restore the loft and fluffiness of the insulation.

Ensure all zippers are fully closed and the stand collar is adjusted properly. Check the outer fabric for any damage that might compromise wind resistance.

Minor feather leakage can occur, especially with new down products. If significant leakage is observed, contact Nike customer support. Ensure no seams are torn.