Due to higher than normal sales volumes during this holiday season, our delivery times may be delayed by 1-2 weeks beyond our usual shipping schedule. We appreciate your patience and understanding as we work to fulfill your order as quickly as possible. Thank you for shopping with us and we hope you love our products!

Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 
Shield 4.5" Shorts 

Shield 4.5" Shorts

$35.00 $17.00 Save $18.00
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  • 30 Day Hassle Free Returns
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Size

The Shield 4.5" Shorts ignite your Hyrox, CrossFit, and running performance with fierce confidence. Crafted with our Elaris™ Nylon + Elastane fabric, they feature distraction-free seams, a tall shaping waistband for flexible support, and a glute-accentuating scrunch with thicker fabric for fearless squats and burpees. Designed for female athletes, the Shield empowers you to dominate every challenge with unstoppable strength.

These shorts run a bit small so its recommended to size up

4.5"(11.4cm) Inseam / 3.5"(8.9cm) Waistband Height

Free Tracked Shipping on orders over $50!

  • All orders processed within 2-3 Working Days.
  • Shipping times to Europe, Oceania or North America typically range between:
    📦 6-10 Working Days

SHIPPING GUARANTEE

  • We are committed to ensuring your order reaches you as expected. If your package does not arrive within 40 days we will offer a free replacement or full refund:

30 day Hassle-Free Return Policy - We got you

Email us for a return label at support@BIA-Activewear.com.

Exchanges

  • The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds

  • If approved, you’ll be automatically refunded on your original payment method within 10 business days.

Q: Will this set smell after a sweaty workout?
A: No! Our proprietary silver thread fabric stops odors – stay fresh always!

Q: Is it really not see-through?
A: Yes! Our shorts are looky-loo proof – no worries when you bend and squat.

Q: Does it fit bigger bodies?
A: Yes! Made for all bodies – tall, short, big, or small.

Q: What if it breaks?
A: It’s super strong! But if anything happens, return it within 30 days.

I train 5 days a week and my tops still fit me perfectly!

Sarah L. - Oklahoma City

No more see through shorts! I don't ever lose focus thinking about my butt showing anymore when I'm working out.

Emma M. - Minnesota

My Bia set is a game changer for my Hyrox training! So much better than my old sets that would start fraying and wear out after a few workouts.

Nina - San Jose

My set makes me feel so confident at my box! It fits great, and I love all their colors. I got a few more recently

Taylor - Sydney

Finally, a top that doesn’t break! I’ve been doing CrossFit for years, and other brands always tear or fray on the straps. Bias are super strong and looks and feel new after months.

Jessica B. - Miami

I love how breathable all their tops are! Helps keep me cool during longer WODs, and not feel all sweaty. 

Mia - Austin

As a curvy gal (size XL), I was worried about the fit, but this set is perfect! The shorts fit me so well, not too tight or too small. Other brands never fit me right.

Ashley - Birmingham

Why Choose BIA?

Hybrid Support Fabric™

Adapts to your stride, with targeted compression zones for secure hold and flexible areas for unrestricted movement

No Riding Up

Fabric designed to grip and flex. Our shorts move with you and so won't ride up

Conscious Sizing

Our sizing is crafted with care, offering a consistent fit across all our products. No more guesswork and disappointment

Anti-Cameltoe

No front seam on any of our bottoms so you don't have to worry. Ever.

Hybrid Support Fabric™

Adapts to your stride, with targeted compression zones for secure hold and flexible areas for unrestricted movement

No Riding Up

Fabric designed to grip and flex. Our shorts move with you and so won't ride up

Conscious Sizing

Our sizing is crafted with care, offering a consistent fit across all our products. No more guesswork and disappointment

Anti-Cameltoe

No front seam on any of our bottoms so you don't have to worry. Ever.

Built for

High-Impact sports

  • Nylon provides exceptional strength and abrasion resistance, outlasting polyester in high-intensity activities.
  • Elastane adds flexibility so you can achieve full mobility along with support and coverage.
  • Our Hybrid Support Fabric™ combines compression and support zones with high flex zones that allow our products to move with you.
  • No more fears of spilling out or uncomfortable ride-ups
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FREE SHIPPING

Free Tracked Worldwide Shipping on all orders over $50.
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30 DAY SIMPLE RETURNS

30 Days to return it. Full refund. No questions asked.

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24/7 SUPPORT

Always ready to respond and listen. Response within 24 hours.

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SECURE CHECKOUT

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