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Workout Sets & Gym Outfits

✦ Matching Workout Sets · Women's Activewear

Complete Outfits.Coordinated & Ready to Wear.

Matching sets that feel intentional, flattering, and easy to wear. Sports bras, leggings, and shorts curated into coordinated outfits that actually go together.

★ 4.9
Avg. Rating
$300+
Retail Value
12
Complete Outfits
24–48h
Ships Out
Styles From Past Boxes
Seamless performance matching set
Seamless Performance
Sculpt · Stretch · Support
Get This Style
Contour training matching set
Contour Training
Ultra-Soft · Gym Ready
Get This Style
Essential black matching set
Essential Black
Everyday · Minimal · Clean
Get This Style
Why Matching Sets
Intentional Coordination
Sports bra, leggings, and shorts that actually match — no effort required.
Sculpting Fabrics
Soft compression that holds, lifts, and moves with you — from warm-up to cool-down.
Versatile Colorways
Neutral and bold options that work across your existing wardrobe — not just in the gym.
Real Wearability
Styles selected to actually look good on — no filler, no random pieces that don't go with anything.
What Customers Are Saying
★★★★★

“Premium quality at an unbelievable price. Every set in the box was something I would have picked myself — nothing felt like filler.”

Verified Customer
★★★★★

“I got 6 complete outfits for $99. The fabric quality is genuinely impressive — looks like I spent way more than that.”

Verified Customer
★★★★★

“The colors are perfect and everything fits true to size. I've already ordered a second box for my sister.”

Verified Customer
More Ways to Shop

Also Available: Activewear Mystery Box

Prefer individual pieces over full sets? The Activewear Mystery Box includes premium leggings, shorts, and sports bras — curated to your size. Starting at $29.

From $29 3, 6, or 12 Pieces Free Shipping No Subscription
Shop the Activewear Mystery Box
One-time purchase · Ships in 24–48 hours
Common Questions
Can I choose the styles or colors?

You choose your size — we curate the styles from best-sellers. Every set is selected to coordinate well and actually look good on.

What's included in the Set Surprise Box?

6 complete matching outfits — 4 legging sets and 2 shorts sets. Each includes a coordinated sports bra or top. $300+ retail value for $99.

Is there a subscription?

No — one-time purchase only. No auto-renew, no recurring charges, no fine print.

How fast does it ship?

Orders go out in 24–48 hours with full tracking included.

What's the difference between this and the Activewear Mystery Box?

The Set Surprise Box contains 6 complete coordinated outfits. The Activewear Mystery Box contains individual pieces — leggings, shorts, and sports bras — starting at $29.

Can I return it?

Mystery boxes are final sale because of the deep discount — but we only pack pieces we'd wear ourselves. Defective items are always replaced.

What Are Workout Sets for Women?

A workout set for women is a coordinated activewear outfit — typically a sports bra or crop top paired with matching leggings or shorts — designed to be worn together as a complete gym look. Unlike buying separates, a matching workout set removes the guesswork: the colors, fabrics, and silhouettes are already chosen to work together, so you walk into the gym looking intentional without spending time coordinating pieces from different brands.

What makes a good workout set? Three things: fabric performance, fit consistency, and visual coordination. The fabric needs to move with you without becoming see-through, ride up, or lose its shape after washing. The fit needs to be consistent across the top and bottom so sizing is predictable. And the coordination needs to be genuine — not just two pieces in the same color, but silhouettes and cuts that actually complement each other as an outfit.

Why buy a workout set box instead of individual pieces? Because building a coordinated gym wardrobe piece by piece is expensive and time-consuming. A single premium matching set from brands like Gymshark, DFYNE, or Oner Active can cost $80–$150. A workout set box from ActivewearBox gives you multiple complete, coordinated outfits — leggings, shorts, and sports bras that go together — for a fraction of that price. The 12-piece Set Surprise Box delivers $300+ in retail value for $89, which works out to roughly $7 per piece across 12 coordinated items.

Every workout set in an ActivewearBox order is selected from styles with proven wearability — sculpting fabrics, squat-proof construction, and fits that hold their shape. Free shipping on every order. One-time purchase, no subscription.

Premium Activewear  ·  Free Shipping  ·  Secure Checkout  ·  No Subscription