- #1 International best-seller. Technical compression top built from our signature fabric. Ideal as a base layer for running, training and other outdoor sports. Endorsed by professional athletes.
- Light and tight compression fit supports key muscles, increasing power and reducing recovery times. 4-way stretch allows you full range of movement without restriction.
- Stay warm: sits next to the body and acts as a second skin, helping keep you warm in even the coldest conditions.
- TCA D.R.Y. technology wicks sweat from the skin, allowing it to rapidly evaporate on the fabric surface, keeping you dry, light and comfortable at all times.
- Athlete-Approved Excellence – At TCA, we design our sportswear with input from top athletes and coaches, ensuring performance and durability. From daily workouts to everyday wear, our activewear supports you through it all. Push your limits with TCA, built for athletes, made for everyone.
Kids Base Layer Tops
TCA Boys' Long Sleeve Compression Shirt, Athletic Workout Sports Undershirt Base Layer Top – Sonic Yellow, LY 10-12 Years
£14.99 (as of 04/02/2026 05:12 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)
#1 International best-seller. Technical compression top built from our signature fabric. Ideal as a base layer for running, training and other outdoor sports. Endorsed by professional athletes.
