Nike Why Not Zer0.4 Trainers - Blue - Black - Size 3.5 UK Childrens

PF stands for 'Performance Fit,' indicating the shoe is designed with features optimized for athletic performance, often including a slightly wider fit and enhanced lockdown.

The specific product listed (DC3664-001) is described as children's UK size 3.5. While the design is unisex, this particular item is sized for children. Other adult sizes may be available in similar models.

The product description indicates leather is used in its construction, contributing to both durability and a premium feel.

Gently wipe the trainers with a damp cloth. For more thorough cleaning, use a mild soap solution and a soft brush, then air dry.

The primary colour family is 'Smokey Blue,' with secondary black accents.

Yes, while designed with performance in mind, their stylish aesthetic makes them suitable for casual, everyday wear.

Ensure you have correctly measured your child's foot and compared it to the UK sizing guide. Adjust lacing for a more personalized fit.

Use a damp cloth and mild soap for cleaning. For tougher marks, a soft brush can be used gently. Always allow to air dry.

This specific model is a collaboration and may have limited production runs. Check for other 'Why Not Zer0.4' models or similar designs if this exact variant is unavailable.