The Boxer Brief


3 for 2 on all KULA underwear - applied at checkout

The KULA® boxer brief combines the longer leg of the classic boxer while giving you the hug like fit of the classic brief. Constructed from 95% natural TENCEL™ Modal fabric,

Colour: Black
  • Customer Notice: Due to the COVID-19 pandemic we are experiencing some delay with orders being dispatched. Please allow an extra 2 days on our standard times below

  • Standard UK delivery within 2-3 working days.

  • Standard UK delivery £2.50
  • Free delivery over £30 UK & mainland Europe 

For full delivery & returns information click here


Product details

Genuine 95% TENCEL™ micromodal, 5% Elastane


X3 softness of cotton - feels like a 'second skin'


Moisture absorbent & breathable


Colourfast, Non-shrink, Quick Dry: holds original shape perfectly


Soft, flexible waistband, lies flat against skin


Comfortable, chafe-free wear, no itchy labels


Sustainably cultivated natural fibre from Austrian forests

Breathable and cooling...

TENCEL™ modal is 50% more absorbent & breathable than cotton. This natural fabric is cool to the touch and also antibacterial. Keeping you dry and cool throughout the day and night.

Insanely soft against your skin...

The TENCEL™ Modal fibre is produced by Eco Soft technology making the fabric smooth and soft. Chlorine-free bleaching Eco Soft technology is used in the production process, creating long-lasting softness with a 'barely there' feel. 

Quality that lasts...

TENCEL™ Modal fabric is produced using Eco Colour technology. This environmentally friendly technology delivers long-lasting colour fastness. . The fabric has a long-lasting brilliance and does not fade easily even after repeated washings. Meaning you are investing in quality underwear that lasts much longer. Which is great for you and the environment.

Any 3 pairs of KULA for £30 plus free delivery

"I bought the Trunk. Let me tell you....these are seriously good. I wore my pair to work and the difference is amazing. Felt great throughout the day, fitted perfectly and they really do keep you comfortable in the hot weather and on the uncomfortable commute! I really wish I'd heard of these earlier"



These pants are a great buy. I really liked that they are environmentally friendly with no annoying labels. Waistband is comfortable and easy to wear light fabric . They fit well ,hold everything in place and they don’t ride up. Give them a try you won’t be disappointed.


Can't get over how ridiculously comfortable and soft these bad boys are! They put my other undies to shame. The material feels so luxurious yet they still hug everything snuggly and are supportive without any squashing.


Good for you, good for the planet

We chose to use TENCEL™ modal, produced by industry leaders LENZING™. Lenzing are based in Austria and have created world class environmental practices.

Modal fibres are produced from dissolving pulp in a multi-stage process using sustainably produced wood – and manufactured as environmentally friendly as possible.

Throughout LENZING's closed loop production process waste gases do not burden the environment but are recovered, converted and returned to the production process to be used as raw materials.


We are confident that you will love your new underwear, however, if you are not completely satisfied KULA will provide a full refund on your first order if notified by you within 7 days of receiving your order. No questions asked. This offer applies to 1 pair of underwear only. Ordering multiple pairs? No problem. The remaining items in your order should be returned to us. As long as they are not tried on, not worn or washed and packaging in tact you will receive a full refund or replacement as necessary.