Nike Fast 1 4 Length Socks - White - L

The arch support is designed to contour specifically to the natural curve of each foot's arch, providing a more personalized and effective level of support than a symmetrical design.

While optimized for running due to their specific support and moisture-wicking features, they can be comfortable for other athletic activities. However, their unique design is primarily geared towards the demands of running.

The socks should feel snug around the arch and heel without constricting circulation. If they bunch up or slide down, they might be too large. If they feel uncomfortably tight or restrict blood flow, they may be too small. Refer to Nike's official sizing guide.

Micro Crew height refers to a sock length that is slightly taller than a traditional ankle sock but shorter than a crew sock. It typically ends just above the ankle bone.

The reflective details are designed to be durable for athletic use. However, prolonged exposure to high heat during washing or drying, or direct ironing, can degrade them over time. Following the care instructions will help maintain their reflectivity.

Dri-FIT ADV is Nike's most advanced sweat-wicking technology, combining moisture-wicking fabric with advanced engineering, cooling zones, and breathability features to help you stay dry and comfortable.

Ensure you have selected the correct size. Refer to Nike's sizing chart for the most accurate fit. The design is intended to be snug for performance.

Ensure the socks are clean. Fabric softeners and residues can impede the sweat-wicking properties. Wash with a mild detergent and avoid fabric softeners.

Avoid excessive heat during drying and refrain from ironing. Gentle washing and air drying or low tumble dry are recommended to preserve reflective elements.