Boys' Baselayer Collection
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This Is Kids’ Performance Baselayer Gear
UA kids’ baselayer gear is built to help control temperature so you can stay focused on your game. Boys’ HeatGear® baselayer leggings, shirts, and shorts move with you and dump your body’s heat to keep you cool. ColdGear® long sleeve baselayer shirts and leggings help keep you warm, but also wick sweat so you stay dry and light—no distractions.
Boys’ Baselayer Gear
When the cold weather rolls around, count on our boys’ baselayer gear to help keep you warm. Lightweight yet durable options like boys' leggings, compression tights, and tops are comfortable to wear no matter what sport you're playing.
Kids’ baselayer gear is the first piece of your cold-weather outfit. Throw on a jacket or hoodie over a long-sleeve baselayer and you’ll feel the full effects of our signature cold-weather fabric. Its dual-layered system works overtime to help keep you energized when the temperatures drop. Run, jump, and train your hardest—we have you covered.
Our boys’ baselayer bottoms help keep you warm & dry without being bulky. Choose from options like tights or leggings with exceptional stretchy, sweat-wicking construction.
When warm weather rolls around, our HeatGear® baselayer gear keeps up its long-lasting comfort to keep you cool. Flexible and durable–this is the gear for on-the-go athletes. You can’t beat the quick-drying and breathable design during high-energy practices. Next-level stretch and all-day comfort put our boys’ baselayer clothing at the top of your must-have list.