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Baselayer Collection

70 Items

UA Utility Pro

UA Utility Pro
Boys' Slider Shorts

Price: $30
UA Football 6-Pocket
new

UA Football 6-Pocket
Men's Girdle

Price: $30
UA Utility Pro
new

UA Utility Pro
Boys' Slider Shorts

Price: $35
UA Tech
New Colors

UA Tech
Women's 8" Bike Shorts

Price: $35
UA Tech
1X-3X

UA Tech
Women's Ankle Leggings

Price: $45
UA Tech

UA Tech
Women's Leggings

Price: $50
UA Tech

UA Tech
Women's Capris

Price: $40
Armour® Mid Crossback

Armour® Mid Crossback
Women's Sports Bra

Original price: $35, Sale price: $31.97
HeatGear® Mid Padless

HeatGear® Mid Padless
Women's Sports Bra

Price: $30
HeatGear® Armour

HeatGear® Armour
Girls' Sports Bra

Original price: $20, Sale price: $14.97
UA SmartForm Evolution Mid

UA SmartForm Evolution Mid
Women's Sports Bra

Original price: $50, Sale price: $42.97
UA Tactical ColdGear® Infrared
New Colors

UA Tactical ColdGear® Infrared
Women's Base Crew

Price: $60
HeatGear®

HeatGear®
Women's Compression Tank

Price: $25
Crossback High

Crossback High
Women's Sports Bra

Original price: $50, Sale price: $37.97
UA Tactical ColdGear® Infrared
new

UA Tactical ColdGear® Infrared
Women's Base Mock

Price: $60
UA Tactical ColdGear® Infrared
new

UA Tactical ColdGear® Infrared
Women's Base Leggings

Price: $60
Tactical HeatGear® Compression
new

Tactical HeatGear® Compression
Men's Short Sleeve T-Shirt

Price: $24.99
UA Seamless Low Long
New Colors

UA Seamless Low Long
Women's Sports Bra

Original price: $35, Sale price: $26.97
Tactical HeatGear® Compression

Tactical HeatGear® Compression
Men's V-Neck T-Shirt

Price: $24.99
Girls' HeatGear® Armour Crop
Best Seller

Girls' HeatGear® Armour Crop

Original price: $30, Sale price: $22.97
HeatGear® Armour
Best Seller

HeatGear® Armour
Girls' Middy Shorts

Original price: $25, Sale price: $18.97
HeatGear® Armour

HeatGear® Armour
Girls' Crop

Original price: $35, Sale price: $20.97

Baselayer Clothing Built for All Seasons

It’s the first thing you put on and the last thing you take off. It’s just as important as the training you’ve got ahead of you, because it’s what’s going to make you better during it. With Under Armour baselayer clothing, we keep you comfortable and ready to keep the work going, no matter the conditions. Stretchy fabrics let you move comfortably without distraction, while the compression fit makes you feel more powerful. ColdGear® baselayer clothing works to keep you warm in chilly conditions, while HeatGear® baselayer clothing stays cool to the touch during hot days.

Baselayer shirts, ranging from compression tanks, to T-shirts, to long sleeved baselayers, and even bodysuits, all come ready for the challenges you toss at them. Lightweight HeatGear® fabric keeps you cool. It also wicks sweat fast and dries super-fast, while ergonomic flatlock seems give you a chafe-free fit. That means going up to make a play is uninterrupted by what you’re wearing.

ColdGear® helps you kick out that stiff, distracted feeling you can get when temps drop. This performance baselayer clothing keep you warm and dry with dual-layer fabrics and brushed interiors. There's never an off-season with ColdGear®.

We’ve got baselayers for every season and activity. Baselayer clothing like shorts, shirts, and both men’s and women’s baselayer leggings give you that next-to-skin feel that lets you take things to the next level.