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Boxer Brief
Suits thicker legs. 3D comfort pouch.
Size
Print Black & Grey
Are you tired of constantly adjusting your underwear throughout the day? Introducing our ultra-comfortable men's Boxer Briefs, specifically designed for guys with thicker legs.
Our First Pair Guarantee ensures that you'll love them or they're FREE. The 3D Comfort Pouch features a hidden elastic band that surrounds you perfectly, providing all-day support and comfort. Our UltraGlyde™ ride-up resistant panels ensure that your underwear stays in place, no matter what activities you're engaging in.
Made from a super soft bamboo viscose blend, these underwear not only feel amazing on your skin, but they're also environmentally friendly. The bamboo viscose material wicks away moisture, keeping you feeling fresh and dry all day long. Plus, our bamboo viscose is produced in a closed-loop system, making it a sustainable choice.
With 95% viscose made from bamboo and 5% spandex, these underwear offer the perfect balance of stretch and support. Mix and match sizes, colours, and styles to create your perfect multi-pack. Don't miss out on the ultimate comfort and support of our men's bamboo viscose underwear.
We aim to dispatch your order 1-2 business days after placing your order.
Free shipping, no minimum spend.
NSW, VIC & QLD: approx. 1-3 business days after dispatch. WA, NT, TAS: approx. 2-4 business days after dispatch.
We are so confident you'll love your Step Ones, we'll give you a full refund on your first pair if you don't like them for whatever reason, within 30 days.
Unworn items in original packaging can be returned or exchanged within 30 days of delivery.
Size chart
Measure around your natural waistline, tape snug but not tight.
On a line or between sizes? Size up. Tap a row to select that size.
We didn't just make underwear. We reinvented it.
Friction-resistant panels prevents chafing and ride-up, ensuring all-day comfort for your thighs. No more adjusting.
Anatomically designed pouch keeps everything separated and supported, reducing friction and sweating.
Advanced sweat-wicking tech keeps you dry and comfortable, even during the hottest days or toughest workouts.
26M+ Pairs Sold
17.7K+ 5-Star Reviews
2M+ Happy Customers
What customers say about our Boxer Briefs.
4.7 from 20,639 reviews of this product
All made from bamboo viscose with anti-chafe Ultraglyde panels. Pick the length and fit that suits you.
You're viewing
Suits thicker legs. 3D comfort pouch.

Love them or they're free. If you don't love your first pair, we'll give you a full refund.
They are made from high-quality, organically grown Bamboo Viscose. This material is incredibly soft, breathable, and moisture-wicking, keeping you cool and dry all day long.
The Ultraglyde™ panels are friction-resistant panels on the inner thighs that prevent chafing and stop the legs from riding up. They ensure your legs glide past each other rather than rubbing.
Our 3D Comfort Pouch is anatomically designed to keep everything separated and supported. It reduces skin-on-skin contact, friction, and sweating, giving you the support you need without feeling restricted.
We are so confident you'll love your first pair of Step One underwear that if you don't, you can keep them and we'll give you a full refund. No questions asked. This applies to your first single pair purchase.
Machine wash cold with like colours. Tumble dry low or line dry in the shade. Do not bleach, iron, or dry clean to maintain the quality of the bamboo fabric.