Build your own Bundle

Custom Performance Underwear


Build Your Own G-String Bundle

Build Your Custom G-String Bundle

Pick your own colours and styles and build a bundle that's exactly yours — from just one pair up to a full set. Not sure on size? Take our 30-second fit quiz first — your first pair is backed by our Perfect Pair Promise. Every Tweak no-VPL g-string is made from sweat-proof, moisture-wicking bamboo with a seamless, invisible fit under leggings — perfect for stocking up on training essentials or gifting a set. The more pairs you add, the more you save (up to 25% off at 5 pairs), plus free shipping on orders over $100 AUD.

4.9 from 254 reviews
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🚫 No VPL
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🤝 Perfect Pair Promise
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🔒 No-Roll Waistband
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🌿 Breathable Fabric

Why You'll Love Tweak:

Stay Fresh & Dry Moisture-wicking bamboo gusset keeps you cool.
Breathable & Quick-Drying Coolon™ fabric pulls away sweat fast.
No Chafing, No Slipping Seamless construction for a second-skin feel.
Soft & Secure Fit Flexible, no dig waistband.
Invisible Under Clothes Say goodbye to VPL.
Durable & Long-Lasting Withstands hundreds of washes without losing shape.
Backed by our Perfect Pair Promise on your first pair.
✔ Not sure on size? Take the 30-second fit quiz.