You asked, we listened. Our new and improved Shape Up Seamless Collection is finally here, with pieces destined to find a home in your activewear wardrobe. 

A range for all-day wear, while still offering support. You'll love the flattering contour panelling and statement Muscle Nation branding on each garment. 

Embrace the breathable, durable and easy-care nature of our Seamless Fabric Technology. Moisture-wicking fabric will help draw sweat away from your body while training. Not to mention multiple colour-ways in a variety of styles, will also give you outfit options.

Our colour palette is comprised of shades of Charcoal Marl, Poppy Marl, Khaki Marl, Navy Marl and Ballet Pink Marl. 

For women, this range includes two sports bras, bike shorts, a cropped tee, tank, 7/8 leggings and full length leggings. For men, this range features a tee and tank.

Purposeful Seams & Design Features 

Unlike some of our other fabrics, the material for our Shape Up Seamless Collection uses a different kind of knitting technique. The seamless yarns are knitted together in a circular, or 'tubular' motion. This minimises additional fashion seams and panels to create sleek and streamline training styles.  

A great deal of craftsmanship and research has gone into our new Shape Up Seamless Collection. From our research, a 'true seamless' style, without any seams at all, can be quite ill-fitting - and we knew we could do better for our customers. We wanted the styles in this collection, particularly the leggings and bike shorts, to be performance pieces. Therefore, we have added purposeful seams where needed, in order to create comfortable, supportive and high-performance seamless styles.

We wear-tested and developed the leggings and bike shorts in this collection to create figure-flattering garments. As part of our development, we added a ribbed waistband and rise seams (crotch seams) to the leggings and bike shorts, which allows us to taper the waistband component to fit a female figure. By adding theses seams, it adds support and contours the waist in all the right places. It also gives you piece of mind knowing your leggings or bike shorts will not move, or slip down, when working out.

Most seamless leggings and bike shorts on the market will have at least one seam - often an inseam (inside leg seam). These seams enable the garment to be stitched together. Our aim was to use this innovative way of knitting seamless yarns, to ensure you get all the benefits of a seamless pair of leggings and bike shorts - without sacrificing fit and performance.

Check out our Shape Up Seamless Collection Lookbook here

All Day Strap Seamless Bra 

Stop searching - you’ve found your comfort piece this season. 

A wide ribbed waistband offers a little extra support, while contrast panelling nicely contours your bust and back. Features include a scoop neckline and adjustable, crossover straps for a customised fit. This style offers 'Everyday Support'. 

Comfort Seamless Bra

What more could you ask for in a sports bra?

Thick straps support your bust over your shoulders, while the racer back design flatters your silhouette. Providing 'Ultimate Support', nothing will get in the way of your training goals.

Classic Seamless Tee

A cropped tee to complete your seamless set. 

Contrast panelling flatters your silhouette, while a wide ribbed waistband contours and supports your waist. Details include a higher neckline and short sleeves with ribbed cuffs that will stay in place - all workout long.

Comfort Seamless Tank

Brace yourself, our Comfort Seamless Tank is here -  and your gym wardrobe won’t be complete without it. 

Re-energise in a compressive, longline tank that will hug your body and maximise your workouts. A racer back design also allows you to move freely. 

Shape Up Seamless Full Length LeggingsShape Up Seamless 7/8 Leggings

Shape-up in leggings promising comfort and compressive support. 

Flattering contrast panels extenuate your legs, and shape your physique. Added contrast panelling under the booty provides that little extra support where you need it. Details include a high ribbed waistband for support. If our full length style is not quite for you, you'll certainly enjoy having the option of a 7/8 length in these leggings. 

Shape Up Seamless Bike Short

Everything you love in our Seamless Leggings in a bike short length. 

We've kept the contour panelling under the booty to provide a little extra support where you need it. Flattering contrast panels will still shape your physique, while the high ribbed waistband will also offer support while working out. 

Womens Muscle Nation Visor

From morning walks to outdoor activities, our Muscle Nation Visor has got your covered. 

The towelling lining will absorb, and draw sweat away from your skin. The wide brim will also help keep your face in shade. The open back design makes this style perfect for all head sizes. Branded with our MNATION metal logo badge. 

Mens Seamless Tank

Train in confidence - as well as comfort. 

Contrast panelling seamlessly contours your chest, core and back. A muscle-back design also offers a liberated range of movement. A fitted tank for training and everyday wear. 

* Launching Mid March 2021

Mens Seamless Tee

Delivering comfort to optimise your workouts. 

Train hard, or just relax, in a fitted tee focused on providing comfort and support when you need it most. And of course not to forget, the flattering contrast panelling to emphasise your form. 

* Launching Mid March 2021