Name: Warm Up - Black
Brand: tweakmeonline
SKU: WUBG-XS
Price: 28.99 AUD
Availability: InStock

G-String Black & Gold - Extra small - Tweak Singles

$28.99

Tax included. Shipping calculated at checkout.

Quantity

In stock, ready to ship
Backordered, shipping soon

No VPL, no slip! if you nail your size. Check the Tweak G-string size chart and lock in your best fit.

Get your size HERE

Minimal Coverage. Maximum Freedom. Pure Black Power

Meet your new everyday essential, the Tweak Ladies Athletic Underwear in Black. Sleek, seamless, and seriously supportive, this thong is made for women who move with purpose and style. Whether you're at the gym, on the go, or lounging like a queen, this no-VPL powerhouse is built to keep up.

Why You’ll Love Them:

🖤 Moisture-Wicking Bamboo Gusset Stay dry and fresh no matter the hustle.
💨 Coolon™ Breathable Fabric Quick-drying and ultra-light for all-day comfort.
⭕ Seamless Construction No chafing, no slipping, just smooth confidence.
🤸♀️ Soft, Flexible Waistband Hugs your body without digging in.
✨ No VPL Wear it under anything and keep it your little secret.
♻️ Built to Last Survives the toughest workouts (and wash cycles).

Sizing Tip:
The WARM UP range runs snug, so size up for that just-right, move with you comfort.

1. What makes Tweak different from other athletic underwear brands?

We’re built for sweat, movement, and comfort. With premium performance fabrics, seamless construction, no VPL, and zero chafing, Tweak moves like a second skin. You focus on your workout – we’ve got your booty.

2. How do I know what size to order?

We’re true to size! But if you’re in between, size up for the perfect hug. For the Warm Up range, size up – it’s got that extra snug energy.

3. Can I return or exchange my order?

Totally. Returns within 14 days of delivery, tags on, unworn. You cover shipping unless it’s our bad (faulty item). Full details in our Returns Policy.

4. Do you offer free shipping?

Yep—free standard shipping in Australia for orders over AUD $100. Outside Oz? Fees apply based on your location. Check our Shipping Policy.

5. How do I place an order?

Click. Pick. Add to cart. Pay. Done. We made it ridiculously easy—shop like a queen and get back to your hustle.

6. How can I pay for my order?

Visa, Mastercard, Amex, PayPal, Afterpay (AUS only). Choose your fave at checkout.

7. Can I track my order?

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

8. Is it safe to shop on your website?

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

9. Do you ship internationally?

Yes, we ship worldwide! Shipping costs + delivery times vary. You’ll see options at checkout.

10. What if I receive a faulty or damaged item?

We’ve got your back. Email us at support@tweakmeonline.com and we’ll replace it or refund you—no worries, no drama.

11. How do I care for my Tweak underwear?

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

12. Do you sell gift cards?

Yes – digital gift cards are available on our site. Choose the amount, and boom – instant gift card via email.

13. How do I know if a product is in stock?

If it’s sold out, you’ll see “Out of Stock” on the product page. Hit the waitlist to get notified when it’s back.

14. Can I change or cancel my order?

We move fast. Once your order’s in, it starts processing. Contact us ASAP and we’ll do our best to help.

15. Still need help?

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

Use collapsible tabs for more detailed information that will help customers make a purchasing decision.

Ex: Shipping and return policies, size guides, and other common questions.

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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.

Let customers speak for us

from 254 reviews

My wife's new favorite underwear for workouts

I purchased a pair for my wife to try before purchasing multiple pairs.

She says these are her new favorite for working out and runs. The construction is top notch. She says they are very comfortable and better than most g-strings and athletic underwear she has tried. We are both underwear aficionados, and we recognize that the quality exceeds other premier athleisure underwear brands. We will definitely be purchasing more. They truly are seamless and comfortable. No VPL whatsoever.

Anonymous

12/09/2025