Welcome to
SIS Training Gear
Get back into active duty with clothing inspired by your favourite British Agent 🇬🇧
BEST SELLER
SIS Long Sleeve Shirt
Look like your favourite British Agent as you train to get back into Active Duty in our most popular item, the SIS Training Gear Long Sleeve Shirt.
Look like your favourite British Spy as your train for Active Duty in our Training Collection.
Unfortunately, because we are a 'Print On Demand' store, we DO NOT offer refunds or exchanges. But please contact us if products arrive defective or damaged.
Check out some great items that will allow you to share in a secret handshake with other fans. Only those who know, will know.
