About Tweak

About Tweak

Performance Underwear Designed for Active Women

Joanne, Founder of Tweak

Designed by a woman who was tired of compromising

Tweak was founded by Joanne Thorpe after years of training in leggings and struggling to find underwear that was genuinely comfortable, invisible and secure during movement.

Existing options either showed through activewear, shifted during training or were not designed for women who live active lives. Tweak was created to solve that problem: performance underwear that stays put, feels comfortable and disappears under leggings.

Tweak is proudly Australian-owned and created on the Gold Coast for active women worldwide.Joanne, Founder of Tweak

Made for Movement

Designed to stay comfortably in place through training and everyday wear.

No-VPL Confidence

Seamless designs created to disappear under leggings.

Women-Owned, Australian Brand

Founded on the Gold Coast from a real frustration experienced by active women.

Find Your Perfect Fit

Not sure which Tweak style suits your body and training? Take our quick fit quiz and receive your recommended size and style.

Find Your Perfect FitShop all Tweak styles