My absolute non-negotiable STAX. faves. A good place to start if you’re new here, and pieces your wardrobe needs if you’re not. These essentials are on high rotation in both my active, and everyday wardrobe. I wear a size small in all but the bralettes, a size medium - Enjoy! xo
- Matilda Robertson @matilda_murray_

Frequently Bought Together
  • Utility Jacket - Moss

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    Utility Jacket

    Moss
    £69.00

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    Utility Jacket - Moss

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  • Sculpt Tank Airlyte - Black

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    Sculpt Tank Airlyte

    Black
    £41.00

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    Sculpt Tank Airlyte - Black

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    S M L

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    XXS XS S M L XL 2XL 3XL 4XL
  • Sleep Long Sleeve Shirt - Baby Pink

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    Sleep Long Sleeve Shirt

    Baby Pink
    £51.00

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    Sleep Long Sleeve Shirt - Baby Pink

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  • Sleep Pant - Baby Pink

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    Sleep Pant

    Baby Pink
    £44.00

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    Sleep Pant - Baby Pink

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    XXS XS S M L XL 2XL 3XL 4XL
  • Sleep Long Sleeve Shirt - Grey Marle

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    Sleep Long Sleeve Shirt

    Grey Marle
    £51.00

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    Sleep Long Sleeve Shirt - Grey Marle

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  • Sleep Pant - Grey Marle

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    Sleep Pant

    Grey Marle
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    Sleep Pant - Grey Marle

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    XXS XS S M L XL 2XL 3XL 4XL
  • Utility Pants - Moss

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    Utility Pants

    Moss
    £63.00

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    Utility Pants - Moss

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  • Cropped Bomber Jacket - Fossil

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    XS-S M-L XL-2XL 3XL-4XL

    Cropped Bomber Jacket

    Fossil
    £82.00

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    Cropped Bomber Jacket - Fossil

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    XS-S

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  • Classic Crop NANDEX™ - Black

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    Classic Crop NANDEX™

    Black
    £35.00

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    Classic Crop NANDEX™ - Black

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    XXS XS S M L XL 2XL 3XL 4XL
  • Utility Jacket - Ink

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    Utility Jacket

    Ink
    £69.00

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    Utility Jacket - Ink

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    XXS XS S M L XL 2XL 3XL 4XL
  • Adapt Crop NANDEX™ - Black

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    Adapt Crop NANDEX™

    Black
    £38.00

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    Adapt Crop NANDEX™ - Black

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  • Athletics Cap - Butter

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    ONE SIZE

    Athletics Cap

    Butter
    £26.00

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    Athletics Cap - Butter

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    ONE SIZE
  • Full Length Tights NANDEX™ Original - Black

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    XXS XS S M L XL 2XL 3XL 4XL

    Full Length Tights NANDEX™ Original

    Black
    £51.00

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    Full Length Tights NANDEX™ Original - Black

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    XXS XS S M L XL 2XL 3XL 4XL
  • Utility Pants - Ink

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    Utility Pants

    Ink
    £63.00

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    Utility Pants - Ink

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    XXS XS S M L XL 2XL 3XL 4XL
  • Oversize Tee - White

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    Oversize Tee

    White
    £32.00

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    Oversize Tee - White

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    XXS XS S M L XL 2XL 4XL

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  • Active Rib Racer Singlet - Black

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    Active Rib Racer Singlet

    Black
    £41.00

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    Active Rib Racer Singlet - Black

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  • Full Length Tights Airlyte - Black

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    Full Length Tights Airlyte

    Black
    £57.00

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    Full Length Tights Airlyte - Black

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  • Contour Tank Airlyte - Snow

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    XXS XS S M L XL 2XL 3XL 4XL

    Contour Tank Airlyte

    Snow
    £41.00

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    Contour Tank Airlyte - Snow

    Size

    S M

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  • Official Dad Cap - Black

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    ONE SIZE

    Official Dad Cap

    Black
    £32.00

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    Official Dad Cap - Black

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    CAP
  • Zip Jacket NANDEX™ - Black

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    Zip Jacket NANDEX™

    Black
    £57.00

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    Zip Jacket NANDEX™ - Black

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  • Classic Crop NANDEX™ - White

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    Classic Crop NANDEX™

    White
    £35.00

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    Classic Crop NANDEX™ - White

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    XXS XS S M L XL 2XL 3XL 4XL
  • Active Zip Jacket Airlyte - Black

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    XXS XS S M L XL 2XL 3XL 4XL

    Active Zip Jacket Airlyte

    Black
    £57.00

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    Active Zip Jacket Airlyte - Black

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    XXS XS S M L XL 2XL 3XL 4XL
  • Contour Tank Airlyte - Orca

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    XXS XS S M L XL 2XL 3XL 4XL

    Contour Tank Airlyte

    Orca
    £41.00

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    Contour Tank Airlyte - Orca

    Size

    S M XL 2XL

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    XXS XS S M L XL 2XL 3XL 4XL
  • Body Tank NANDEX™ - Black

    This variant is currently unavailable

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    XXS XS S M L XL 2XL 3XL 4XL

    Body Tank NANDEX™

    Black
    £35.00

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    Body Tank NANDEX™ - Black

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    XXS XS S M L XL 2XL 3XL 4XL

Matilda's Favourite Pieces

STAX Matilda’s Picks – your go‑to collection curated by Matilda. Stylish, high-performance activewear essentials made in Australia—perfect for gym sessions, weekend wear, or everyday comfort.