Thicker Legs
Boxer Brief
Thinner Legs
Trunk
Easy Access
Boxer Brief Fly
Longer For Activity
Boxer Brief Sport
Full Length
Long Johns
Ages 6 - 14
Junior Trunk
Lift & Support
SmoothFit Bra
Low Rise & Stretch
SmoothFit Boyleg
Everyday Comfort
SmoothFit Thong
Moderate Coverage
SmoothFit Bikini Brief
Full Coverage
SmoothFit Full Brief
Classic Cut
Bikini Brief
Lounging
Body Short
Trunk
Colour: Blowfish
![[EXP-A] Trunk - Black Currants - Bamboo Underwear - Model:Vince](http://uk.stepone.life/cdn/shop/files/240520_S1_1_MENS_0090.jpg?v=1717417406&width=1200)
![[EXP-A] Trunk - Ahoy Sailor - Bamboo Underwear - Model:Vince](http://uk.stepone.life/cdn/shop/files/240520_S1_1_MENS_0527.jpg?v=1717504658&width=1200)
![[EXP-A] Trunk - Smashed Avo - Bamboo Underwear - Model:Vince](http://uk.stepone.life/cdn/shop/files/240520_S1_1_MENS_0010.jpg?v=1717417415&width=1200)
![[EXP-A] Trunk - Snowballs - Bamboo Underwear - Model:Vince](http://uk.stepone.life/cdn/shop/files/240520_S1_1_MENS_0453.jpg?v=1717417381&width=1200)
![[EXP-A] Trunk - Scorpions - Bamboo Underwear - Model:Vince](http://uk.stepone.life/cdn/shop/files/240520_S1_1_MENS_0384.jpg?v=1717417345&width=1200)
Why these are life changing
Shorter length (4" inseam) - suited for thinner legs
Ultraglyde™ panels prevents chafing
3D comfort pouch keeps everything separated
Super soft bamboo material keeps you cool and sweat-free
First Pair Guarantee - Love them or they're free!
Recommended for you
Description
Don't be Koi - dive into our newest Limited Edition "BlowFish".
Say goodbye to chafing and say G'day to anti-chafe panels. We've strategically placed these bad boys to keep you feeling smooth and friction-free, so you can dance and jump without any discomfort. The 3D comfort pouch it like a cozy little hammock for your family jewels, and helps separate your balls from your legs.
Are you tired of constantly adjusting your underwear throughout the day? Introducing our ultra-comfortable men's Trunks, great for guys with thinner legs.
Shipping
FREE shipping is available on all orders in the UK!
We aim to dispatch your order 4-6 business days after you place your order.
International shipping is calculated at checkout.
We use Royal Mail Tracked 48 to ensure you get your product as fast as possible!
30 Day First Pair Guarantee
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.
What makes Step Ones special?
Ultraglyde™ panels
These friction resistant panels come with anti-chafe technology, so they prevent leg ride up and stop those awkward moments of re-adjusting in public!
3D comfort pouch
There’s a hidden piece of elastic around the pouch to surround you and your boys perfectly, keeping everything neatly in place!
Super soft bamboo viscose
This organic material, produced in a close-loop system, wicks away sweat and moisture and allows you to breathe all day long!