1 44

SIS THE LABEL

Core Legging

Core Legging

$99.95 AUD
$99.95 AUD
Sale Sold out
Shipping calculated at checkout.
Size
Color: Mocha

In stock
  • Free standard shipping
  • Sizes 06-20
  • 21 Day returns

Say G'day to the Core Legging, your new wardrobe foundation. Crafted from a soft active fabrication with a smooth hand feel, it offers all-day comfort without compromising on style. A supportive mid-to-high rise waistband provides a secure fit, while sculpting back seams are thoughtfully placed to contour and frame the silhouette. Finished with a subtle flare through the hem, the Core Legging creates a streamlined shape that naturally elongates the legs. Pair it with the Core Crop or Core Tank for a coordinated foundation, then layer with the Sol Shirt or Form Blazer for an elevated athleisure look.

Details

  • Mid-to-high rise waistband
  • Supportive, secure fit
  • Sculpting back seam detailing
  • Subtle flared hem
  • Signature SIS detailing
  • Smooth, buttery-soft finish
  • 83% Nylon, 17% Elastane

Find Your Fit

Bri

  • Wears size AU06
  • 160cm tall

Nadin

  • Wears size AU08
  • 163cm tall

Lauren

  • Wears size AU16
  • 167cm tall

Sara

  • Wears size AU20
  • 186cm tall

Size Guide

View the full size guide here.

Shipping

Enjoy free standard shipping on all Australia-wide orders over $120. All orders are shipped via Australia Post Monday - Friday at 4pm. Orders made on a weekend, will be processed on Monday. We ship via standard post and express post for the following fee:

Standard post (2-8 business days) $10.95 

Express post (1-4 business days) $14.95

Returns

We have a 21-day return policy, which means you have 21 days after purchasing your item to request a return. Read the full return policy here.

View full details

Style with

View all

Styled by SIS

studio

desk to dinner

date night

Crafted in Core

Our signature Core fabrication combines 83% Nylon and 17% Elastane for a buttery-soft feel with supportive stretch. Lightweight, breathable and quick-drying, it's designed for comfort that lasts all day.

1 3

Words From Our Community

Behind The Design

A note from gab

I wanted the Core Legging to be one of those pieces you could reach for no matter what your day looks like. Something that still gives you that supportive, sculpted feel we love from activewear, but can easily be elevated beyond the studio.

The subtle flare through the hem is one of my favourite details! It helps elongate the leg and completely changes the feel of the style. Pair it with the Core Tank or Core Crop for your morning movement, then throw on the Sol Shirt or Form Blazer and you're ready for whatever is next.

The SIS Promise

Designed in Australia

Every SIS piece is thoughtfully designed in Australia with versatility, longevity and the everyday woman in mind.

Intentionally crafted in small runs

We produce in small quantities to reduce waste, maintain quality and create pieces that feel considered rather than mass produced.

Inspired by real women and real routines

The daily grind rarely consists of just one outing or event, and neither should your wardrobe! Every SIS piece is designed to move with you through the many moments of your day from school drop-offs and coffee runs to work, studio sessions and dinner plans... so you can feel comfortable, confident and elevated wherever the day takes you.