Nike Therma-FIT Full-ZIP Fitness Top - Black - XXXXL

Therma-FIT is Nike's technology designed to keep you warm. It uses a brushed-back micro-plush fleece that traps body heat, providing insulation without adding excessive weight.

Yes, the Therma-FIT fabric is designed to provide warmth in cooler conditions. For extremely cold weather, it can be layered over other insulating garments.

It is recommended to machine wash cold with like colors and tumble dry on low. Avoid bleach, ironing, and dry cleaning to maintain the fabric's integrity and warmth properties.

A full-zip means the jacket has a zipper that runs the entire length of the front. This allows you to wear it open for maximum ventilation or zipped up for full coverage and warmth.

The top is made of durable polyester fabric, designed for performance and comfort.

While designed specifically for adult males, some women may find the regular fit suitable depending on their body shape and preference for looser athletic wear. It's always best to check the size chart and consider ordering a size down if a less relaxed fit is desired.

The primary color family is Black, with White serving as the secondary color.

Ensure there is no fabric caught in the zipper. Gently pull the fabric away from the zipper track. If it persists, try applying a small amount of graphite (from a pencil) or wax along the zipper teeth.

The Therma-FIT technology is designed for insulation. For indoor or high-intensity activities, utilize the full-zip feature to increase ventilation or consider wearing a lighter base layer underneath.

Inspect the garment for loose threads. Trim any loose threads carefully with scissors. If the stitching is genuinely coming undone, contact customer service for potential warranty assistance.

Always wash in cold water and turn the garment inside out before washing. Avoid using harsh detergents or bleach. Tumble dry on a low setting or air dry to preserve color.