Under Armour Women's Castlerock/ White Team Tech Long Sleeve T-Shirt

The Under Armour Women's Team Tech Long Sleeve T-Shirt in Castlerock/ White brings a sophisticated neutral palette to athletic performance. Castlerock, a deep grey tone, pairs naturally with white to create a professional, versatile look that works across team sports, fitness programs, and branded activewear collections.

Built from 100% polyester using Under Armour's Tech Fabric, this shirt delivers a soft, natural feel that sets it apart from typical synthetic athletic tops. The fabric is engineered to be quick-drying and ultra-, performing well in the gym, on the field, or in any high-activity setting.

The moisture-wicking construction pulls perspiration away from the body and moves it to the outer layer of the fabric, where it evaporates rapidly to keep the wearer dry and focused. Anti-odor technology is integrated into the fabric to prevent the growth of odor-causing microbes. This means the shirt maintains its freshness through demanding workouts and multi-hour training sessions without relying on external deodorizing products.

For teams cycling through frequent practice days, this built-in protection reduces laundry burden while maintaining hygiene standards. The long sleeve design adds warmth and coverage that is particularly useful during cooler mornings, outdoor practices, or in air-conditioned indoor facilities. Embroidery and ColorPrint decoration options allow organizations to add custom branding with clarity and precision on the Castlerock/ White base. Available in women's sizing for team purchasing across a full size range.