We strongly recommend checking the size guide on each product page before ordering, as fit can vary between styles.

Our Trunks fit true to size with a secure, athletic feel. Our Briefs have a firmer fit, so we generally recommend sizing up if you're between sizes or prefer a little extra room.

If you're unsure between two sizes in either style, we recommend sizing up. A little extra room is always better than a fit that's too tight.

Supportive, secure and distraction free.

PEAKED is designed to provide a secure, athletic fit that stays comfortable through training, competition and everyday wear. The goal isn’t to squeeze or restrict movement. It’s to create a fit that feels stable, comfortable and reliable from start to finish.

PEAKED is built using a premium nylon and elastane performance blend for stretch, durability and support. Targeted mesh ventilation zones improve breathability where heat builds, while flat-bonded seams reduce bulk and irritation. Every material was selected to perform under the demands of training, competition and everyday wear.

PEAKED was designed as a performance base layer, not everyday underwear. The combination of premium performance fabrics, targeted mesh ventilation, flat bonded seams, silicone grip technology and an athlete led fit system is built to reduce chafing, improve support and eliminate distractions when you're training, competing or on the move.

That was one of the main problems we set out to solve. Flat bonded seams remove common friction points, while the stay put fit and silicone grip technology help prevent ride up during movement. Combined with moisture wicking fabrics and targeted ventilation zones, PEAKED is designed to minimise the causes of chafing before they start.

Exactly what they're built for. From early run sessions to the gym and match day, the wicking fabric, mesh ventilation and lock in support keep you dry, cool and distraction free.

To get the best performance and lifespan from your PEAKED underwear, cold machine wash with similar colours and line dry in the shade. Avoid bleach, tumble drying, ironing and dry cleaning. Always refer to the care label inside the garment for full care instructions.

All orders are processed within 1–3 business days. Australian orders ship via Australia Post standard and typically arrive within 2–8 business days depending on location. You'll get a confirmation email with tracking once it's on the way. Full details on our Shipping Policy.

For hygiene reasons we don't accept change of mind returns or exchanges. If your order arrives damaged, faulty or incorrect, email us within 7 days at info@wearpeaked.com.au with your order number, a description and clear photos, and we'll arrange a replacement or refund. Items must be unworn and unwashed. See our full Returns & Refunds policy.