We’re built for sweat, movement, and comfort. With breathable, quick-drying fabrics, a no-VPL finish and a fit designed to stay put, Tweak moves with you. You focus on your workout – we’ve got your booty.

Take out the guess work. Find your perfect fit HERE

Yes. Request a return within 30 days of delivery by emailing support@tweakmeonline.com before sending anything back. Items must be unworn, unwashed and have tags attached. Change-of-mind return postage is paid by you. Classic Duo XS, and Perform Classic or Warm Up bought on or after 21 October 2026, are final sale. Faulty or wrong item? We cover reasonable return costs. Full details in our Returns Policy.

New to Tweak? Your first order of CORE, PULSE, PERFORM HYBRID or The Core Duo is covered by our Perfect Pair Promise: contact us within 14 days of delivery and we'll guide you to the right fit and send one replacement pair, with nothing to send back. Final-sale clearance items aren't covered.

Cold wash, gentle cycle, air dry. Skip the softener and bleach. Treat them like the luxury they are.

Yes, once it’s shipped, you’ll get an email with tracking info. Keep your eyes on that inbox.

We ship to Australia, New Zealand, the UK, the USA, Canada, the UAE and China. Rates are on our Shipping & Delivery page. Somewhere else? Register your interest on our site.

Absolutely. We’re fully encrypted and PCI DSS compliant. Your info stays safe and sound.

We’re always here for you. Drop us a line at support@tweakmeonline.com.