K-Effective T-Shirt – Soft, Durable & Customisable Design

K-Effective, also denoted as Keff, is a dimensionless quantity used to assess the neutron-induced fission chain reaction in a nuclear system. It represents the ratio of the number of neutrons in one generation to the number in the preceding generation.

Share your nuclear knowledge and inspire your inner nuclear passion.

Discover the perfect blend of comfort and utility with our K-effective T-Shirt, designed for the analytical mind. This t-shirt not only showcases a unique design but is also tailored for optimal performance in garment printing.

• Soft and breathable fabric ensuring maximum comfort throughout the day.
• Seamless double-needle collar with high stitch density for a smooth printing surface.
• Tear-away label for easy rebranding, enhancing the versatility of your wardrobe.
• Tubular fit minimizes torque, providing a flattering silhouette for all body types.
• Available in a wide range of colours to match your style and design needs.

This t-shirt is ideal for professionals, students, and anyone with a passion for science and mathematics. Order now to wear your passion and elevate your everyday wardrobe with a blend of style and intellect!

Size guide

Care Instructions