Skip to content

30-DAY FIRST PAIR GUARANTEE

FREE SHIPPING - NO MIN

30-DAY FIRST PAIR GUARANTEE

FREE SHIPPING - NO MIN

30-DAY FIRST PAIR GUARANTEE

FREE SHIPPING - NO MIN

30-DAY FIRST PAIR GUARANTEE

FREE SHIPPING - NO MIN

30-DAY FIRST PAIR GUARANTEE

FREE SHIPPING - NO MIN

30-DAY FIRST PAIR GUARANTEE

FREE SHIPPING - NO MIN

30-DAY FIRST PAIR GUARANTEE

FREE SHIPPING - NO MIN

30-DAY FIRST PAIR GUARANTEE

FREE SHIPPING - NO MIN

30-DAY FIRST PAIR GUARANTEE

FREE SHIPPING - NO MIN

30-DAY FIRST PAIR GUARANTEE

FREE SHIPPING - NO MIN

Open search
  • Mens
    • Boxer Brief
      • All Boxer Briefs
      • Originals
      • Limited Edition
    • Boxer Brief Fly
      • All Boxer Brief Fly
      • Originals
      • Limited Edition
    • Trunk
      • All Trunk
      • Originals
      • Limited Edition
    • Sports
    • Leggings
  • Womens
    • Boxer Brief
      • All Boxer Brief
      • Originals
      • Limited Edition
    • Bikini Brief
  • Kids
  • Multipack
    • Mens
      • 3-Pack
      • 5-Pack
      • 7-Pack
    • Womens
      • 3-Pack
      • 5-Pack
      • 7-Pack
  • About
    • Ethical
    • Compost
    • Bamboo
    • FAQ
  • Clearance
Step One UK
Open search Open account page Open cart
0
  • Kids
  • Clearance
Account
  • Sports
  • Leggings
  • Bikini Brief
  • Ethical
  • Compost
  • Bamboo
  • FAQ
  • Boxer Brief - ScorpiansAll Boxer Briefs
  • Boxer Brief - ScorpiansOriginals
  • Boxer Brief - Lucky PantsLimited Edition
  • Boxer Brief Fly - LemonsAll Boxer Brief Fly
  • Boxer Brief Fly - ScorpiansOriginals
  • Boxer Brief Fly - LemonsLimited Edition
  • Trunk - Pumpkin SeedsAll Trunk
  • Trunk - Pumpkin SeedsOriginals
  • Trunk - Lucky PantsLimited Edition
  • All Boxer Brief
  • Originals
  • Limited Edition
  • 3-Pack
  • 5-Pack
  • 7-Pack
  • 3-Pack
  • 5-Pack
  • 7-Pack
0

Your cart is empty

Continue shopping

OUR NEW CORE RANGE

FRESH AND VIBRANT

NEW
Boxer Brief - Midnight BluesBoxer Brief - Midnight Blues
Boxer Brief - Midnight Blues Sale price£18.00
NEW
Women's Boxer - Midnight BluesWomen's Boxer - Midnight Blues
Women's Boxer - Midnight Blues Sale price£18.00
NEW
Boxer Brief - Cheeky CheddarsBoxer Brief - Cheeky Cheddars
Boxer Brief - Cheeky Cheddars Sale price£18.00
NEW
Women's Boxer - Cheeky CheddarsWomen's Boxer - Cheeky Cheddars
Women's Boxer - Cheeky Cheddars Sale price£18.00
NEW
Boxer Brief - Prawn CrackersBoxer Brief - Prawn Crackers
Boxer Brief - Prawn Crackers Sale price£18.00
NEW
Women's Boxer - Prawn CrackerWomen's Boxer - Prawn Cracker
Women's Boxer - Prawn Cracker Sale price£18.00
NEW
Boxer Brief - Ice CubesBoxer Brief - Ice Cubes
Boxer Brief - Ice Cubes Sale price£18.00
NEW
Women's Boxer - Ice CubesWomen's Boxer - Ice Cubes
Women's Boxer - Ice Cubes Sale price£18.00
NEW
Boxer Brief - CrabsBoxer Brief - Crabs
Boxer Brief - Crabs Sale price£18.00
NEW
Women's Boxer - CrabsWomen's Boxer - Crabs
Women's Boxer - Crabs Sale price£18.00
NEW
Boxer Brief - Hot SauceBoxer Brief - Hot Sauce
Boxer Brief - Hot Sauce Sale price£18.00
NEW
Women's Boxer - Hot SauceWomen's Boxer - Hot Sauce
Women's Boxer - Hot Sauce Sale price£18.00

Free shipping

Step One offers free standard shipping on all orders!

Customer service

Buy with confidence, our dedicated customer service team is available 24/7 to answer any questions you have!

First Pair Guarantee

We are so confident you'll love your Step Ones, we'll give you a full refund on your first opened and worn pair if you don't like them for any reason.

Easy Returns

Picked the wrong size by mistake? No problem. On top of our first pair guarantee we also offer free returns/exchanges on all unopened products.

Subscribe to our newsletter to stay in the loop!

  • Investors
  • Gift Cards
  • Contact Us
  • Terms & Conditions
  • Privacy Policy
  • Cookie Policy
  • Terms Of Use
  • Affiliates
  • Refer a Friend

About Us

Step One is one of Australia’s leading online underwear stores. We have been delivering sustainable, anti-chafe underwear to your door since 2017. Step Ones are designed in Australia and are ethically made from Viscose derived from organically grown bamboo.

American Express Apple Pay Diners ClubDiscoverGoogle Pay MaestroMastercardPayPalShop PayVisa

© 2023, Step One UK. Powered by Shopify