Which statement about "Performance 100" is true?

The question asks to identify the true statement about "Performance 100".

• A. It focuses on wrinkle resistance with taped seams & pucker-free finish. High-performance fabrics often prioritize features like wrinkle resistance, durable construction (taped seams), and a smooth, neat appearance (pucker-free finish). These are common characteristics associated with "performance" textiles.
• B. It uses Japanese mesh weave. This is a very specific technical detail about the weave type and origin. While some performance fabrics might use this, it's unlikely to be a universally true defining characteristic for a product named "Performance 100" unless it refers to a very specific brand or product line.
• C. It is wrinkle-free forever. This is an absolute claim that is generally not true for any fabric. Fabrics can be highly wrinkle-resistant, but "forever" is an exaggeration.
• D. It is blended fabric. Many performance fabrics are indeed blends to combine the best properties of different fibers. However, this is a statement about composition, whereas option A describes specific performance benefits and finishes.

Considering the name "Performance 100", option A best describes a set of key performance attributes and finishes that such a fabric would aim to achieve.

The final answer is $\boxed{\text{A}}$