Push limits, stay cool, and move freely—no matter the workout. The Adidas HIIT Prime Tee HM2355 in Black is a high-performance training t-shirt built specifically for juniors who take their sport seriously. Whether it's gym class, after-school training, or weekend workouts, this tee is engineered to support fast movement and high-intensity activity.

Part of Adidas’ HIIT (High-Intensity Interval Training) line, the HM2355 tee is made from lightweight, moisture-wicking AEROREADY fabric that keeps sweat in check and helps juniors stay dry when activity levels rise. Its soft, breathable material is smooth against the skin and made to stretch, flex, and move with every sprint, squat, and jump.

With a bold, athletic silhouette, this junior t-shirt features a regular fit, short sleeves, and a classic crewneck collar. The all-black colorway is sleek and versatile, while the subtle Adidas branding keeps things sporty yet minimal. Built with sustainability in mind, this tee also contains recycled materials as part of Adidas’ commitment to ending plastic waste.

Whether it’s for training, sport, or everyday wear, the Adidas HIIT PRIM Tee HM2355 delivers all the performance and comfort juniors need to stay active—and look sharp doing it.

• AEROREADY technology: Wicks moisture to keep juniors cool and dry

• Lightweight and breathable: Ideal for high-intensity workouts and training

• Soft, stretchy fabric: Allows for complete freedom of movement

• Regular fit with crewneck: Classic, athletic cut

• Sleek black color: Versatile, bold, and easy to match

• Adidas Badge of Sport: Subtle logo for signature style

• Made with recycled materials: Sustainable and responsible

Built for energy, designed for comfort—the HIIT Prime Tee HM2355 is a must-have for any junior athlete’s wardrobe.