Women's Muscle Back Fitness Cardio Tank Top My Top - Mottled Grey

Ref. : 8797811

A lightweight, breathable basic fitness tank top designed for workouts or to go with any relaxed style.

A 1st price muscle back tank top with a rounded hemline that can provide all the comfort you need for your workout. You'll appreciate its more feminine and trendier new standard cut.

Color: asphalt grey / carbon grey

  • UK 4-6 / EU XS Out of Stock
  • UK 6-8 / EU S Out of Stock
  • UK 10 / EU M Out of Stock
  • UK 12-14 / EU L undefined
  • UK 16 / EU XL undefined

Our services :

  • Free delivery for Decathlon brands orders above $399
  • All Decathlon products are eligible for lifetime return

Products benefits


Get moving! This tank top was designed for total freedom of movement.

Moisture management

The breathable fabric dries quickly to keep you comfy while working out!


Maximum comfort from the lightweight, draping and stretchy fabric.

Technical information

A sporty, feminine cut

Basic, but not too basic! This tank top has so much going for it: its open neckline, well-selected finishing touches, and rounded hemline that provide a trendy, sporty style. Its muscle back frees up your shoulder blades for easy and unrestricted movement.

A technical material with great value-for-money

Nothing but the best, even on our entry-price items. The knit on this tank top is lightweight, stretchy, and wicks away perspiration. That's why we love wearing it all the time, not just at the gym. Plus, it's available in plain or mottled colours.

A new, redesigned standard cut

This tank top has a new cut for your comfort. Here, we're calling it the standard cut, and it's the perfect balance between not-too-tight and not-too-loose. It hangs perfectly to flatter your curves without being too clingy.

Are products tested before being sold?

Of course! All our fabrics must successfully pass rigorous lab tests to ensure your comfort and safety. We test them for colourfastness, resistance to repeated washing, perspiration wicking and more - we call these our "torture tests". And after that? Is that it? No, there's more. We then have sports users put our products through the ringer. We listen to and analyse their feedback to fix what needs to be improved. And only then is your sports clothing ready!


2 years

Product concept & technology

Product Composition

Main fabric 84% Polyester, 16% Elastane


This garment has undergone washing and drying tests to ensure that it retains its shape and colour. These tests are regularly performed by an independent laboratory and allow us to ensure that our quality standards are always upheld.

Maintenance advice

Machine wash - 40° max - normal

Do not bleach

Do not tumble dry

Do not iron

Do not dry-clean

User reviews

Questions & Answers