Water-Repellent & Built for Movement—Designed for performance in and out of the water, the Under Armour Expanse 2-in-1 Boardshorts feature UA Storm technology to repel water while maintaining breathability. The stretch-woven fabric offers durability without bulk, while the built-in 6" Boxerjock® liner provides extra coverage and comfort.

Why You’ll Love Them:
✔ Water-Repellent & Quick-Drying – UA Storm technology keeps fabric dry and breathable.
✔ Stretch-Woven Fabric – Tough yet lightweight for unrestricted movement.
✔ Built-In Comfort – 6" Boxerjock® liner offers support and coverage.
✔ 4-Way Stretch – Moves in every direction for total flexibility.
✔ Sun Protection – UPF 40 shields skin from harmful UV rays.
✔ Cooling Comfort – UA Iso-Chill waistband feels cool to the touch.
✔ Secure Storage – Open hand pockets plus a hidden zippered back pocket for essentials.

Perfect for swimming, training, or active days by the water, these 2-in-1 boardshorts offer the ultimate blend of comfort, performance, and durability.