Choosing the right size when purchasing sneakers is essential for comfort, performance, and style. The New Balance 550 Green, with its blend of retro design and modern comfort, deserves a perfect fit to ensure you get the most out of your sneakers. This comprehensive size guide will help you find the ideal size for your feet and enjoy the best wearing experience.

1. Understanding New Balance Sizing
New Balance generally follows standard US sizing for both men and women. However, some models may fit differently due to design, materials, or intended use. The 550 Green features a classic low-top basketball silhouette, which can feel slightly narrow compared to running shoes. It’s important to consider this when selecting your size.
2. How to Measure Your Feet Accurately
Before choosing your size, measure your feet at home with these simple steps:
- Place a piece of paper on a hard floor and stand on it with your full weight.
- Mark the longest toe and the back of your heel.
- Measure the distance between these two points in centimeters or inches.
- Repeat for the other foot, as feet can be slightly different sizes.
- Use a sizing chart to convert your foot length to the corresponding sneaker size.
3. New Balance 550 Green Size Chart Overview
Here’s a quick reference for foot length to New Balance US sizes (men’s):
- 9.5 inches (24.1 cm) = US 6
- 9.75 inches (24.8 cm) = US 6.5
- 10 inches (25.4 cm) = US 7
- 10.125 inches (25.7 cm) = US 7.5
- 10.25 inches (26 cm) = US 8
- 10.5 inches (26.7 cm) = US 8.5
- 10.75 inches (27.3 cm) = US 9
- 11 inches (27.9 cm) = US 9.5
- 11.125 inches (28.3 cm) = US 10
For women, subtract about 1.5 to 2 sizes from men’s sizing (e.g., men’s 8 = women’s 9.5 or 10).
4. Tips for Choosing the Best Fit
Consider Width
The New Balance 550 Green tends to have a standard (D) width. If you have wider feet, consider trying a half size up or looking for wide width options, if available.
Try Before You Buy
If possible, try the sneakers on in-store or order from a retailer with a good return policy to ensure you can exchange sizes if needed.
Break-In Period
Expect a short break-in period as the leather upper molds to your foot. The fit may feel snug initially but should become more comfortable with wear.
5. Common Sizing Questions
Should I Size Up or Down?
If you’re between sizes, sizing up is often recommended for added comfort, especially if you plan to wear thicker socks.
Do They Run True to Size?
Most wearers report that the New Balance 550 Green fits true to size but slightly narrow, so consider your foot width.
Conclusion
Finding the perfect fit for your New Balance 550 Green sneakers is key to enjoying their stylish look and comfortable performance. By accurately measuring your feet, understanding sizing charts, and considering width, you can confidently choose the right size. Whether you’re stepping out for casual wear or adding a retro touch to your sneaker collection, the perfect fit will keep you comfortable all day long.