These leggings have a cult following on TikTok as a perfect (and more budget-friendly) alternative for the pricey designer version. 

Amazon shoppers compare these yoga pants to Lululemon Wunder Under leggings. They're super-soft, slimming and wick away sweat during a hard workout. They also come in 23 different colors. 

A pair of workout leggings are a must for any wardrobe, but these yoga pants are special. Not only does the high waist provide tummy control and feature a pocket, but it's also a bestseller among athleisure apparel. More than 33,000 Amazon shoppers looking for sportswear give it 4.7 out of 5 stars.

Slimming and squat-proof, Sunzel's high-waisted leggings have a 4-way stretch to keep you comfortable during high-intensity workouts.

These bootcut yoga pants are squat-proof and feature two deep side pockets for easy access to your phone or keys. Wear them for your workouts, work, or a day out as they pair nicely with sneakers. 

These workout leggings are designed to enhance your natural curves and lift your butt. The seamless leggings come in 40+ different colors.

These women's Adidas leggings feature an elastic waist for added comfort that fits snugly on your hips. 

Get the right support for working out with the Running Girl Criss Cross Back Sports Bra — even with a full figure. 

This workout top from The Gym People with built-in bra is being called one of the best lookalikes — it resembles the lululemon Align Tank. One Amazon shopper even said she likes it better than the lululemon version. 

The Lux racerback from Reebok is everything you want in a sports bra: lightweight, supportive, and stylish.

If you're looking for a comfortable sports bra for a full figure to go under workout clothes, your search ends here! This seamless bra is one you'll buy again and again. 

Lemedy sports bras are among the favorites for Amazon shoppers — they've been compared to athleisure wear brand Lululemon's sports bras.

If your sports bras are showing wear, trade up to this Puma seamless bra to go under your athleisure outfit. 

This lululemon lookalike comes in a wide range of colors.

This sports bra features a stylish cross-back design and offers extra back support. Plus, it matches lululemon's Enlite Bra perfectly.

Stay comfortably cool and beat the heat during your spring workouts with this workout t-shirt, crafted with lightweight and quick-drying fabric.

The We1Fit Women's UPF 50+ Sun Protection Jacket shields your skin from harmful rays, allowing you to enjoy spring workouts with peace of mind.

Take your athleisure game up a notch with this super cute and comfy cropped T-shirt from Crz Yoga.

Elevate your workout look this spring with this on-trend cropped top featuring a criss-cross design.

Made with moisture-wicking fabric and designed with a relaxed fit, this workout top from CRZ Yoga is what shoppers call the perfect lululemon Swiftly Relaxed lookalike.

Under Armour's HeatGear Racer Tank is designed with super-soft pinhole mesh that delivers superior breathability and wicks away sweat.

Compared to traditional bike shorts, these shorts have a stretchy and more breathable fabric. A streamlined "V" design at the waist and high waist allows for less restriction and increased comfort whilst cycling. 

Stretchy shorts ready for an action-packed time. Best of all, it has a zipper pocket.

These lightweight running shorts will be a great option for any workout activity, whether it's running or a hot yoga class. The feathery fabric is made of quick-drying material and prevents chafing.

The thick elastic band of these flowy shorts will keep you comfy and secure during any workout.

These Yolix 3 Pack Buttery Soft High Waist Biker Shorts are crafted from ultra-soft seamless fabric for a comfortable feel and unrestricted movement. Available in 8 different colors and patterns, you don't want to miss this bundle deal.