Black Intensity T-Shirt — The Essential Training Tee
The Black Intensity T-Shirt from RARP-ID is the training tee that belongs in every active wardrobe. Classic black that pairs with every pair of shorts, joggers, and leggings you own — the go-to layer for gym training, warm-up and cool-down, and everyday casual wear. Soft 100% cotton construction delivers the reliable, all-day comfort that makes this the tee you keep coming back to.
Fabric & Comfort
Made from 100% cotton — natural breathability, soft feel, and comfortable construction for training and everyday use. The cotton absorbs moisture during moderate-intensity training and the pre-shrunk fabric maintains its fit, shape, and deep black colour through repeated washing. A fabric that softens with every wash for lasting comfort over time.
Fit & Cut
Relaxed athletic fit for comfortable freedom of movement through gym sessions, warm-up exercises, and everyday casual wear. The timeless black colourway and clean design make this as suitable for post-gym errands and casual outings as it is for training use. Available in XS through 2XL.
RARP-ID started with a DIY fix for a real home-workout problem: how to anchor resistance bands safely without gym equipment. Founder and engineer Richard Peach designed, prototyped and 3D-printed his own solution - now the RARP-ID Platform and Step.
