Women's Underwear

BioTracker Classic Bikini

Original price was: $29.Current price is: $22.99.

★★★★★ 393 reviews

Or 4 installments of $5.75 with afterpay

A classic bikini that sits mid-rise on the hips, made from super-fine modal with Paire’s trademarked NudeTech™. BioTracker™ changes colour gradually with wear and washing, giving a replacement prompt over time. An antibacterial RegSilk Protein™ Fibre gusset keeps it fresh and soft against the skin.

Colour: —

Choose a colour and size

Materials

Composition and fabric details are printed on the pack. Made with responsibly sourced fibres, knitted for everyday wear.

Care Instructions

Turn inside out and machine wash on the wool or gentle cycle below 30ºC, using a mild, enzyme-free detergent. No bleach or fabric softener, and air-dry rather than tumble drying.

Pay Later

Pay off your Paire in a few weeks by selecting ‘Afterpay’ at checkout.

Free Shipping

We’ll foot the bill on shipping for all Australian orders.

100 Days Risk Free Trial

Take your time. Make sure it feels right. We want you to feel confident in your Paire. Take the time to try your new piece, check the fit and see how it feels. If it’s not right for you, you have 100 days to return it for a refund or exchange.

Any 4 socks or undies for 5% off.

Any 6 socks or undies for 10% off.

Any 10 socks or undies for 15% off.

Discount applies at checkout.
All packs excluded.

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Super-soft tree fibres

Powered by NudeTech. Feels like a second skin.

Anti-smell & antimicrobial

RegSilk fibres stop bacteria from building up.

Never sweaty, always breezy

And sits softly against the skin all day.

Product Features

Nude-fit, super-soft+
Skin-like NudeTech+
Antibacterial RegSilk+
BioTracker Technology+

Customer Reviews

★★★★★

4.58 out of 5

Based on 393 reviews

★★★★★ 296
★★★★★ 57
★★★★★ 20
★★★★★ 12
★★★★★ 8
Write a review
★★★★★

carolyn p. Verified

Comfy undies

Soft comfortable and a great fit.

Size (AU): 6-8

Purchased size: S

How it fits: A bit loose

★★★★★

Jill V. Verified

Bio Tracker

Great undies, so comfy and quick dring making them fab for travel.

Size (AU): 14-16

Purchased size: L

How it fits: True to size

★★★★★

Ailsa B. Verified

How good?

Brilliant, great fit and quick dry.

Size (AU): 14-16

Purchased size: M

How it fits: True to size

★★★★★

Serena P. Verified

Amazing

These classic bikini are not only wonderfully comfortable but they do not ride up which is amazing. These are my go to undies and I will definitely buy more.

Size (AU): 10-12

Purchased size: M

How it fits: True to size

★★★★★

Luan L. Verified

Elastic already fraying

Hello there, I purchased the classic bikinis from paire about a month ago and one of the classic bikinis already have fraying elastic at the top. It has not seen more than 2-3 uses and subsequent washes. They get a cold, gentle wash and there has been nothing to account for threads coming loose and fraying.

Size (AU): 6-8

Purchased size: S

How it fits: True to size

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