Blog
Discover Our Latest News & Insights
Explore training, performance, and fabric insights from Cardinal Sin, plus behind-the-scenes updates on how our gear is built to move, last, and feel better session after session.
What Is a Sustainable Workout T-Shirt? A Practical Guide
Discover what makes a sustainable workout t-shirt. Learn how bamboo-based gym wear compares to polyester and why fabric choice matters.
Bamboo Gym T-Shirt vs Polyester: Which Performs Better for T...
Discover how bamboo gym t-shirts compare to polyester workout shirts for comfort, sweat control, odour and sustainability. A clear guide for training.