Let's keep
this brief.

We finally caved.
Meet our New Briefs.

In the Making

The classic brief, re-engineered with Step One technology.

Classic Brief Cut

Maximum support and freedom of movement. The timeless silhouette you love, perfected for all-day comfort.

3D Comfort Pouch

Anatomically designed pouch keeps everything separated and supported, reducing friction and sweating.

Bamboo Viscose

Organically grown bamboo fabric that's incredibly soft, breathable, and naturally sweat-wicking.

Making
26M+
Pairs Sold
65K+
5-Star Reviews
2M+
Happy Customers
Brief - Scorpions - Bamboo Underwear
Brief - Scorpions - Bamboo Underwear
Brief - Scorpions - Bamboo Underwear
Brief - Scorpions - Bamboo Underwear
Brief - Scorpions - Bamboo Underwear
1 / 6
Classic Cut
3D Comfort Pouch
Bamboo Viscose
Sweat Wicking
Scorpions
Blue Ocean
London Smoke

Brief

£15 £13.50

Low as £12

Select Quantity

Select Size

Crew / Ankle / No-Show Socks

Crew / Ankle / No-Show Socks

7
Free Shipping
30-Day Guarantee
Over 65k 5-Star Reviews

Men's Briefs - Classic Comfort, Modern Fabric

For the guys who prefer classic coverage without the extra length. Our traditional-style briefs deliver all the premium comfort of bamboo viscose in a timeless, no-fuss design.

Why You'll Love Them:

Made with super soft bamboo viscose, these briefs keep you cool and dry all day long. The naturally moisture-wicking fabric pulls sweat away from your skin, while the breathable material ensures maximum comfort whether you're at the office, the gym, or anywhere in between.

The smooth, flexible fabric moves with you without restriction, and the soft waistband stays put without digging in. Sometimes the best underwear is the kind you forget you're wearing—until you remember how good it feels.

Premium Features:

  • First Pair Guarantee - Love them or they're FREE
  • Super Soft Bamboo Viscose - Naturally breathable and moisture-wicking
  • Classic Brief Cut - Traditional coverage without the leg length
  • Sustainable Fabric - Produced in a closed-loop system
  • Soft, Stay-Put Waistband - Comfortable all day, no rolling or digging

For guys who know what they like: classic style, premium comfort, zero compromises.

95% bamboo, 5% elastane, 190g/sm

We aim to dispatch your order 1-2 business days after placing your order.

Free shipping, no minimum spend.

GENERAL SHIPPING TIMES:

UK Mainland = approx. 2-3 business days after dispatch.

International shipping is available and calculated at checkout.

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.

Which Step Ones are right for me?

Compare our styles to find your perfect fit.

Best Seller
Boxer Brief

Boxer Brief

  • 6 inch in-seam
  • Anti-chafe Ultraglyde panels
  • Bamboo viscose fabric
  • Suits thicker legs
  • 3D comfort pouch
Shop Boxer Brief
Trunk

Trunk

  • 4 inch in-seam
  • Anti-chafe Ultraglyde panels
  • Bamboo viscose fabric
  • Suits thinner legs
  • Good for shorter guys
Shop Trunk
Boxer Brief Fly

Boxer Brief Fly

  • 6 inch in-seam
  • Anti-chafe Ultraglyde panels
  • Bamboo viscose fabric
  • Easy access front fly
  • 3D comfort pouch
Shop Boxer Brief Fly
Boxer Brief Sport

Boxer Brief Sport

  • 8 inch in-seam
  • Anti-chafe Ultraglyde panels
  • Bamboo viscose fabric
  • Longer for activity
  • 3D Comfort Pouch
Shop Boxer Brief Sport
30 Days

First Pair Guarantee

Love them or they're free. If you don't love your first pair, we'll give you a full refund.

Risk-free trial
Full refund

Frequently Asked Questions

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.
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.
Briefs give you the classic cut — all the support with none of the leg length. You get the same bamboo viscose fabric and 3D Comfort Pouch as our Boxer Briefs, in a timeless silhouette with maximum freedom of movement.
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 colors. Tumble dry low or line dry in the shade. Do not bleach, iron, or dry clean to maintain the quality of the bamboo fabric.