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Abby Seamless Sports Bra & High-Waisted Shorts Set
Abby Seamless Sports Bra & High-Waisted Shorts Set
$21.95 -
Activewear Mystery Bag – Leggings, Shorts or Tops
Activewear Mystery Bag – Leggings, Shorts or Tops
Sale price $19.95 Regular price $59.99 -
Impact Long Sleeve One Piece | DFYNE Dupe
Impact Long Sleeve One Piece | DFYNE Dupe
Sale price $24.95 Regular price $89.00 -
Plus Size Inclusive Activewear | 12PC Bundle
Plus Size Inclusive Activewear | 12PC Bundle
Sale price $69.00 Regular price $300.00 -
Affordable Activewear Brands | 12PC Under $100
Affordable Activewear Brands | 12PC Under $100
Sale price $79.00 Regular price $300.00 -
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Impact Seamless Compression Gym Set – Bra & Leggings
Impact Seamless Compression Gym Set – Bra & Leggings
$24.95 -
Women's Sculpting Squat-Proof Workout Set – Bra & Leggings
Women's Sculpting Squat-Proof Workout Set – Bra & Leggings
$39.95 -
2-Piece High Support Sports Bra & High-Waisted Leggings Set
2-Piece High Support Sports Bra & High-Waisted Leggings Set
$24.95 -
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Fierce Kitty Leopard Workout Set – Bra & Leggings
Fierce Kitty Leopard Workout Set – Bra & Leggings
$24.95 -
Hannah 2PC Workout Set – Sports Bra & Leggings
Hannah 2PC Workout Set – Sports Bra & Leggings
$24.95 -
Sophie 2-Piece Workout Set – Sports Bra & Leggings
Sophie 2-Piece Workout Set – Sports Bra & Leggings
$24.95 -
2PC Workout Set – Matching Sports Bra and Leggings
2PC Workout Set – Matching Sports Bra and Leggings
$24.95 -
Abby Workout Set – 2-Piece High-Waisted Sports Bra and Leggings
Abby Workout Set – 2-Piece High-Waisted Sports Bra and Leggings
$24.95 -
2PC Workout Set – Sports Bra & High-Waisted Leggings
2PC Workout Set – Sports Bra & High-Waisted Leggings
$24.95 -
Thigh High Sock Workout Set – Sports Bra & Shorts
Thigh High Sock Workout Set – Sports Bra & Shorts
$29.95 -
Ava Seamless Workout Outfit - Bra & Shorts Set
Ava Seamless Workout Outfit - Bra & Shorts Set
$21.95 -
Women's 3-Piece Thigh High Workout Set with Sports Bra
Women's 3-Piece Thigh High Workout Set with Sports Bra
$39.95
Workout Sets & Gym Outfits
Complete Outfits. Coordinated & Ready to Wear.
Matching sets that feel intentional, flattering, and easy to wear.
Real styles from real boxes — curated to coordinate.
Coordinated, flattering, and built for real movement.
Real reviews from verified buyers.
“Premium quality at an unbelievable price. Every set in the box was something I would have picked myself — nothing felt like filler.”
“I got 6 complete outfits for $99. The fabric quality is genuinely impressive — looks like I spent way more than that.”
“The colors are perfect and everything fits true to size. I’ve already ordered a second box for my sister.”
“I seriously wasn’t expecting it to be this good. The quality feels premium, the colors all work together, and every piece is something I’d actually wear to the gym.”
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.
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.