Sigma Strength Opiniões 

I love these shorts so much, I wear them for pole fitness and they are very comfortable, squat proof and not see-through. I am a size 10-12 and got the medium they looked small when I opened the package but fit perfect. I have already recommended them to all my friends.

Love this brand! The best quality and even better service, deffo will be buying from them again.

Brought a sigma strength black oversized hoodie, by far favourite gym hoodie, couldn’t recommend enough.

Quality hoodies and great value for money. Very good customer service helped with everything I needed, definitely recommend.

First time trying sigma so I thought I’d get a bottle. I’ve had bad experiences with other companies so I wasn’t sure what to expect HOWEVER,

The sigma bottle is durable, strong and big enough for all my protein shakes. Design is really sleek and I get asked at the gym all the time about where they can get them

Quick delivery, great quality

When seeing products this cheap you’d expect the quality to be lacklustre. This is not the case w sigma. I have been using sigma products for well over a year, and let me tell you. Sigma do not miss. Whenever I have had a problem with their products, Alex has gone leaps and bounds to make sure everything turns out okay and has constantly made sure everything is alright. Anyone considering buying this brand. Do it.

Incredible brand. I have recently bought a shaker bottle and hoodie and the quality has been phenomenal. I am looking forward to what this company has in stall for its future.

Hoodies are a must, great quality and extremely comfy. Would definitely recommend for anyone looking at gym jumpers to use.

Got the Dynamic shorts in black and they are amazing! Such good quality, high waist, thick material and 100% squat proof! Not to mention sooo soft and comfy!

The clothing is true to size, fabrics are great and styles up to date and GREAT prices. Glad I took the chance, now I'm a happy returning customer.

Randomly came across Sigma Strength and WOW I’m so glad I did. I purchased a gorgeous blue hoodie and the compliments I’ve had in it have been the besttttt! The quality of there products go above and beyond. So excited to receive my other items I’ve ordered. Thank you Alex and ALL the team at Sigma Strength for the great communication and speedy distribution. Zo x

Excellent and efficient service. Shorts are a great material and fit perfectly Thankyou Sigma :)

Came across this brand was scrolling through social media. Decided to purchase a couple products because I liked the brand and in need for new gym products. I brought the hoodie and the sigma shaker. First of all the Hoodie was great quality and comfortable ,perfect for them chilly gym sessions. Comfort 9.5/10 couldn’t ask for more especially for how low the price is. Secondly I’ve had the shaker for about five months now and no sign of breaking which is unusual as normally I’d go through other gym shakers in weeks. Love the design of the blue one👍🏻

Amazing clothes (love the mint colour), with such good prices as well i wouldn't go look anywhere else!

Had 3 of the shakers for a while now and can honestly say I’ve used these every single day since I got them. The hoodies are amazing quality and really comfy so couldn’t recommend them more. By far the best gym brand I have ever ordered from!

Quality protein shaker, use it everyday!

The best gym brand ever and the quality is soooo good!!! Defo gonna be ordering more!

Such great quality items from an amazing brand! Great value for money and will defo be buying again