The Undie Factory 


 We are one of the UK's leading retailers of mens underwear, stocking premium brands such as Calvin Klein Underwear, Calvin Klein Boys and Girls Underwear, Jockey, Bench and Tommy Hilfiger also a range socks from Happy Socks

 Calvin Klein Underwear 


Known for it's iconic advertising campaigns continues to be the market leader in designer mens underwear and our strongest brand. We have some great fashion pants from Calvin Klein Underwear. We have fresh new styles arriving every month. We have all the Calvin Klein ranges including Bold, Pro Stretch, Chrome, X, One. 



 Tommy Hilfiger Underwear  


 We are proud to be a stockist of Tommy Hilfiger Underwear and have a great range of mens underwear and loungewear including pyjamas, tees and hoodies. 


 Jockey Underwear  


 Our selection from Jockey include a great range of trunks, briefs, thermals and long johns as well as loungewear including pyjamas and tshirts. We also cater for the big and tall gentlemen with sizes from small to 6XL in some of our best Jockey products.  


 Bench Underwear 



 We offer a range of Bench Underwear, Socks and PJs at truely affordable prices. 



 About Us 

 Based in Belfast, since 2009, we stock over 200 different lines (over 100 of which are just Calvin Klein Underwear!), 10 000 genuine items and process over 40 000 orders a year to over 114 countries around the world including Australia, Canada, Japan, New Zealand, Russia, USA as well as every country in the EU.  Royal Mail continue to process all our packets full of pants, sending them around the Globe from our distribution facitlities each day. 

 We offer Free Worldwide Shipping on all orders. It isn't a surprise that we were crowned Best Export Business at the Northern Ireland Young Entrepreneur Awards in November 2011 and also shortlisted at the 2012 Belfast Business Awards with over 99% of orders exported outside NI. 


 Also we happily accept returns and exchanges with our no quibble returns policy, if you are in the UK contact us first and we can provide you with a freepost returns label for your return. 


 If you want to say hello or have a question or query feel free to email us, pop into our office or shop in Howard Street.  








Best Export Business at the Northern Ireland Young Entrepreneur of the Year Awards was The Undie Factory