Shape Up Seamless Bike Shorts - Navy Marl
Shape Up Seamless Bike Shorts - Navy Marl
Shape Up Seamless Bike Shorts - Navy Marl
Shape Up Seamless Bike Shorts - Navy Marl
Shape Up Seamless Bike Shorts - Navy Marl
Shape Up Seamless Bike Shorts - Navy Marl
Shape Up Seamless Bike Shorts - Navy Marl
Shape Up Seamless Bike Shorts - Navy Marl
Shape Up Seamless Bike Shorts - Navy Marl
Shape Up Seamless Bike Shorts - Navy Marl

Shape Up Seamless Bike Shorts - Navy Marl

Rated 4.9 out of 5
Based on 67 reviews
Regular price $64.99
Smaller Fit
True to size
Larger Fit

All-day wear, while still feeling supported. 

Shape-up in a pair of bike shorts promising comfort and compressive support. 

Crafted from our Seamless Fabric Technology, our Shape Up Seamless Bike Short will complete your gym wardrobe. 

Flattering contrast panels nicely contour and shape your physique. Added contrast panelling under the booty provides that little extra support where you need it. 

Moisture-wicking and quick-drying fabric will draw sweat away from the body while training. 

Details include a high ribbed waistband for support. Finished with bold, contrast Muscle Nation branding on the back waistband. 

- True to size
- Bike Short length 
- High waisted
- Supportive wide, ribbed waistband 
- Flattering contrast jacquard panelling
- Muscle Nation contrast jacquard logo on back waistband 
- Moisture-wicking and quick-drying 
- Breathable, easy-care, machine washable and durable fabric
- Tonal Marl finish
- Seamless Fabric Technology 
- 60% Nylon, 32% Polyester, 8% Spandex

Styling Tip: Match it up with our All Day Strap Seamless Bra or Comfort Seamless Bra. 

Model: Audrey - 172cm, 55kg wears size XS. 
Emily Hearn - 168cm, 64kg wears size S. 
Womens Size Chart
Customer Reviews
average rating 4.9 out of 5
Based on 67 reviews
  • 5 Stars
    61 Reviews
  • 4 Stars
    6 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
67 Reviews
Reviewed by Melissa R.
Verified Buyer
I recommend this product
Usual Size
Small
Purchased Size
Small
Fit
Perfect
Rated 5 out of 5
Review posted

Very flattering

These shorts and comfy and make the booty look amazing.

Do suck you in also.

Loading...
Was this helpful?
Reviewed by Dana S.
Verified Buyer
I recommend this product
Usual Size
Medium
Purchased Size
Medium
Fit
Perfect
Rated 5 out of 5
Review posted

Love this seamless range

I love the fit. The fabric feels so nice and holds you all in. These are definitely squat proof they did not move on my legs.

Loading...
Was this helpful?
Reviewed by Helen G.
Verified Buyer
I recommend this product
Usual Size
Small
Purchased Size
Small
Fit
Perfect
Rated 5 out of 5
Review posted

Best shorts ever

Couldn’t be happier with these shorts, def my fave collection. Supper supportive

Loading...
Was this helpful?
Reviewed by Lily B.
Verified Buyer
I recommend this product
Usual Size
Small
Purchased Size
Small
Fit
Perfect
Rated 5 out of 5
Review posted

Loveeed

Fit so well, so flattering and doesn’t ride up

Loading...
Was this helpful?
Reviewed by Gemma R.
Verified Buyer
I recommend this product
Usual Size
XS
Purchased Size
XS
Fit
Perfect
Rated 5 out of 5
Review posted

Seamless perfection

I love the whole seamless collection. Very comfortable and the quality is as you would expect from MN

Loading...
Was this helpful?
Reviewed by Emily A.
Verified Buyer
I recommend this product
Usual Size
XL
Purchased Size
XL
Fit
Perfect
Rated 5 out of 5
Review posted

I LOVE THEM

I usually don’t buy seamless activewear because it never sits right on me but I absolutely love these will be buying more

Loading...
Was this helpful?
Reviewed by Eylem K.
Verified Buyer
I recommend this product
Usual Size
Small
Purchased Size
Small
Fit
Perfect
Rated 5 out of 5
Review posted

Amazaangg

For a long time I haven’t been able to wear shorts as I put on a lot weight.. however these shorts made me feel more confident about my legs.. they sit perfectly, they dont cut through your legs, and they dont roll up. I love them

Loading...
Was this helpful?
Reviewed by Taylah
Verified Buyer
I recommend this product
Usual Size
Small
Purchased Size
Small
Fit
Small
Rated 4 out of 5
Review posted

So glad marl is back!

Very compression-y

I find they run slightly small but still stuck to true sizing

Love the colours and compression 😍

Loading...
Was this helpful?
Reviewed by Jemma Rosemary G.
Verified Buyer
I recommend this product
Usual Size
Small
Purchased Size
Small
Fit
Perfect
Rated 5 out of 5
Review posted

Navy seamless shorts

I love them

Loading...
Was this helpful?
Reviewed by Sarah T.
Verified Buyer
I recommend this product
Usual Size
Small
Purchased Size
Small
Fit
Perfect
Rated 5 out of 5
Review posted

BEST SHORTS EVER

Love them. Don't ride up. So comfy. So many compliments - literally everyone complimented me. EVERYONE!!!

Loading...
Was this helpful?