-
'Good Luck' Lightweight T-Shirt Range
Regular price £40.00 GBPRegular price -
'Good Luck' Morale Patch
Regular price £8.00 GBPRegular price -
'OGV' Lightweight T-Shirt
Regular price £40.00 GBPRegular price -
'Heritage' Heavyweight T-Shirt Range
Regular price £40.00 GBPRegular price -
'Baseline' Trucker Cap
Regular price £40.00 GBPRegular price -
'Living' Lightweight T-Shirt
Regular price £40.00 GBPRegular price -
'Good Luck' Heavyweight Vest
Regular price £40.00 GBPRegular price -
'Phys Top' Lightweight T-Shirt
Regular price £40.00 GBPRegular price -
‘End Game' Midweight T-Shirt Range
Regular price £40.00 GBPRegular price -
'Pizza' Midweight T-Shirt Range
Regular price £30.00 GBPRegular price£40.00 GBPSale price £30.00 GBPSale
FIND YOUR FIT
-
Hoodies & Sweaters
Our hoodies and sweatshirts combine heavyweight comfort, durable construction, and understated styling...
-
Long Sleeve T-Shirts
Our long sleeve range combines premium comfort, durable construction, and understated styling...
-
Accessories
Our accessory products are designed with everyday use in mind. Whether you’re...
What the Brotherhood says
“I have had a number of items from AOI and they are all top quality. Great communication and always happy to help out with issues or questions, highly recommend and will be using again.”
“The clothing itself is top quality and a great fit, solid material, and clearly built to last. Can’t fault them at all, will definitely be ordering again.”
“Bought 2 t-shirts, I must say they are fantastic quality and even better looking! The team were amazing and very quick with delivery. Will definitely be buying more in the future.”
-
Phys Monster (22 Weeks)
Regular price £80.00 GBPRegular price£100.00 GBPSale price £80.00 GBPSale -
Op Massive (12 Weeks)
Regular price £40.00 GBPRegular price -
Swole & Sxc (8 Weeks)
Regular price £30.00 GBPRegular price -
Shift Worker (4 Weeks)
Regular price £30.00 GBPRegular price -
Basics Done Well (4 Weeks)
Regular price £30.00 GBPRegular price -
Aesthetic AF (6 Weeks)
Regular price £30.00 GBPRegular price
WHY ACE OF IRON
-
A GREAT BRITISH BUSINESS
All our apparel is sourced through UK businesses, supporting the British economy and carrying forward this great country’s proud trading traditions.
-
VETERAN-OWNED
We stand for dedication, integrity, hard work and discipline. Every product reflects our values, honouring those who answer the call.
-
SHOP WITH CONFIDENCE
Hassle-free returns and quality assurance. We stand behind everything we sell and do, and want you to feel confident ordering from us.
-
BE PART OF A BROTHERHOOD
Based in the UK, our mission extends far beyond our borders, connecting you to a brotherhood that values patriotism, hard work and authenticity.
PHYSICAL DEVELOPMENT GROUP
TRAIN WITH PURPOSE
Simple, progressive programming. No gimmicks. No unnecessary complexity. Built to help you build strength, resilience and discipline, whether you're kicking doors or demanding more from yourself.
Powered by TrainHeroic: workout tracking, progress monitoring, daily readiness check-ins.
Free 7-day trial available.