Building
in threes.
Quiet on the front. A mark on the back. Training tees made to move with you.
Explore the collection
01 / Outline ThreeBuilt stitch
by stitch.
Method. Discipline. Progress. Three principles behind IRON³. Every design is stitched, with clean fronts and distinctive back graphics across our pump covers and the Eclipse crewneck.
Explore Collection 01Find your
uniform.
Shop the collection Delivery & returns
Preorder dispatch
Orders are expected to ship or go out for local delivery on November 1, 2026. This is the dispatch date, rather than a guaranteed arrival date.
Shipping & local delivery
U.S. standard shipping is $8, with free standard shipping on orders of $70 or more. Express shipping is $15. Free local delivery is available for eligible addresses in ZIP code 79918.
Returns & cancellations
Returns may be requested within 15 days of delivery for unworn items. Preorder cancellations are allowed before shipment.
Questions about your order, a return, or a preorder cancellation? Email iron3apparel@gmail.com and include your order number.