BioTracker Hi-Cut Brief

$36.00

★★★★★ 60 reviews

Or 4 installments of $9.00 with afterpay

A high-cut brief with a high-cut leg line, 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.

Reviews

60 reviews · 4.6 average
★ ★ ★ ★ ★ Verified buyer

Perfect

Love the feel and fit! Purchased for travel

Elizabeth M.P. · 1 Oct 2026 · Size (AU): 14-16; Purchased size: L; How it fits: True to size

★ ★ ★ ★ ★ Verified buyer

Hi Cut Paire

Love these. Very comfortable, wash well and quick drying. I only wear Paire underwear now. Worth every cent they cost.

Karen M. · 17 Sep 2026 · Size (AU): 6-8; Purchased size: S; How it fits: True to size

★ ★ ★ ★ ★ Verified buyer

Beautiful fabric, but gives wedgy

I wanted to love these, the fabric is soft and buttery, but the cut just doesn’t sit in place and it ends up feeling like you are wearing a g-string.

Olwyn F. · 16 Sep 2026 · Size (AU): 10-12; Purchased size: M; How it fits: True to size

★ ★ ★ ★ ★ Verified buyer

Found my perfect paire

So soft comfortable! Gr no gusset seam are just perfect for me. I never wear my siz in underwear I always size up for comfort

Alice P. · 8 Aug 2026 · Size (AU): 10-12; Purchased size: XL; How it fits: True to size

★ ★ ★ ★ ★ Verified buyer

BioTracker Hi-Cut Brief

Joanne C. · 15 Jul 2026 · Size (AU): 14-16; Purchased size: M; How it fits: True to size

★ ★ ★ ★ ★ Verified buyer

Loce it and perfect fit!

Annapurna · 10 Jul 2026

★ ★ ★ ★ ★ Verified buyer

Love it and perfect fit!

Annapurna · 10 Jul 2026

★ ★ ★ ★ ★ Verified buyer

Love it and sizing was prrfect

Annapurna · 10 Jul 2026