Stay in Budget and Stay in Shape — These Under Armour Workout Clothes Are Under $100

This UA Streaker Phantom Run Short Sleeve ($55) is more than just a t-shirt. The top is made from quick-drying fabric, is studded with ventilation holes, and features a jacquard textile to ensure you're safely visible in low lighting.

Whether you're running in cold temperatures, or playing a winter sport like hockey, there's nothing worse than your muscles feeling stiff and frozen. Fortunately, these ColdGear Pants ($60) keep your lower extremities nice and warm even in the chilliest settings.

You won't find a tank top as breathable as this one. The UA Fly-By Tank ($25) is specifically designed to keep you cool with UA Tech fabric, mesh panels, and an open back.

Style meets function with these HeatGear Armour Printed Bike Shorts ($27, originally $35). The four-way stretch fabric maximizes mobility while the ergonomic seams prevent chafing, so you can feel and look your best at the same time.

As a base layer or a standalone top, this HeatGear Armour Compression Long Sleeve ($35) delivers superior coverage and compression.

Squat-proof leggings that are actually worth the price can be hard to come by, but these UA RUSH HeatGear No-Slip Waistband Printed Full-Length Leggings ($75) are that and more. The no-slip waistband stays put during your workout, while the UA RUSH energy-reflecting fabric promotes recovery after it.

A bounce-proof sports bra is an absolute must, and Under Armour has one that's as supportive as it is affordable. The Armour High Crossback Zip Heather Sports Bra ($55) is both moisture-wicking and ventilated, and is also ultra supportive thanks to the secure full-front zipper, crossback straps, and specially engineered padding.

Every athlete needs a versatile pair of shorts, and these UA Play Up 3.0 Tri Color Shorts ($25) definitely fit the bill. With a smooth waistband and lightweight fabric, these shorts keep you comfortable as can be no matter the workout.

Hustle harder with this UA Hustle Fleece Hoodie ($45), complete with a cotton-blend fleece interior, roomy front pocket, adjustable drawstrings, and everything else you'd want in a warm-up.

This windbreaker not only helps you outrun the wind, it helps you outrun any storm. The UA Storm Lightweight Jacket ($72, originally $90) is weatherproof, reflective, and provides just the right amount of coverage, making it perfect for any outdoor activities or sports.