A lightweight top for any occasion, any situation, any time of day. Ventilation holes under the arms work with Dri-FIT tech to help you wick sweat and keep you cool, and added UV protection means you can give it your all with the confidence of extra coverage. Benefits:Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. Raglan sleeves are designed for ease of movement. Holes under the arms give you more ventilation when things heat up. [] Product Details:Embroidered Swoosh logo. 90% polyester/10% spandex. This product provides UVA and UVB protection from the sun only in the areas covered by the garment. To protect exposed areas, the use of good quality sunscreen is recommended. Machine wash. Imported. Style: IU3141; Color: Black/Black; Size: L; Gender: Male; Age Group: Kids | Nike Primary Nano Big Kids' (Boys') Dri-FIT UV Long-Sleeve Crew-Neck Top in Black, Size: Large | IU3141-010