ALTRA Women's Experience Flow 2 Road Running Shoe, vs New Balance Women's Fresh Foam 520 V9 Running
Updated August 2026 — ALTRA Women's Experience Flow 2 Road Running Shoe, wins on performance, New Balance Women's Fresh Foam 520 V9 Running wins on price and weight.
The New Balance Women's Fresh Foam 520 V9 offers better value and comfort for budget-conscious runners, while the ALTRA Women's Experience Flow 2 excels in performance and fit.
Why ALTRA Women's Experience Flow 2 Road Running Shoe, is better
Performance
ALTRA promotes a natural stride and efficient toe-off.
Fit
ALTRA's FootShape fit allows for more toe movement.
Style
ALTRA offers a vibrant color option.
Why New Balance Women's Fresh Foam 520 V9 Running is better
Price
New Balance is about 40% cheaper.
Weight
New Balance weighs just over 200 grams.
Durability
New Balance has a durable rubber outsole.
Overall score
Specifications
| Spec | ALTRA Women's Experience Flow 2 Road Running Shoe, | New Balance Women's Fresh Foam 520 V9 Running |
|---|---|---|
| Brand | ALTRA | New Balance |
| Current Price | $99.99 | $59.99 |
| Sales Rank | 17104 | 3173 |
| Cushioning | Altra EGO P35 | Fresh Foam |
| Closure | FootShape | Lace-up |
Dimension comparison
Price Comparison
When it comes to price, the New Balance Women's Fresh Foam 520 V9 Running Shoe is significantly more affordable, retailing at $59.99, which is about 40% less than the ALTRA Women's Experience Flow 2 Road Running Shoe priced at $99.99. This price difference may be a critical factor for budget-conscious buyers looking for a quality running shoe without breaking the bank. The ALTRA shoe, while more expensive, offers features that some runners might find worth the investment.
Comfort and Fit
Both shoes prioritize comfort, but they take different approaches. The ALTRA Experience Flow 2 emphasizes a lightweight midsole foam designed for an effortless underfoot feel, while its rocker shape aims to propel the runner forward with each step. In contrast, the New Balance Fresh Foam 520 V9 features fresh foam cushioning that provides responsive comfort. Additionally, the breathable mesh upper ensures your feet stay cool during runs. For runners who prioritize a snug fit, the ALTRA’s FootShape fit offers ample room for toe movement, whereas the New Balance employs a classic lace-up closure for a secure fit.
Weight
Weight can greatly affect performance, especially during longer runs. The New Balance Fresh Foam 520 V9 is noted for its lightweight design, weighing just over 200 grams. This makes it a great option for runners looking to minimize fatigue. The ALTRA Experience Flow 2 does not specify weight, but its lightweight midsole foam suggests a similar goal of providing a light feel. However, without definitive weight data for the ALTRA, the New Balance gains an edge in this category.
Breathability
Breathability is another important factor in running shoes. The New Balance shoe features a breathable mesh that keeps feet cool and dry during workouts, a crucial aspect for intense cardio sessions. The ALTRA shoe doesn't explicitly mention breathability; however, its design implies a focus on comfort and airflow. For runners in warmer climates or those who tend to sweat, the New Balance may be the better choice for keeping feet comfortable.
Durability
Durability is paramount for any running shoe, and both models present different strengths. The New Balance Fresh Foam 520 V9 boasts a durable rubber outsole that offers reliable traction on various surfaces, ideal for road running. In contrast, the ALTRA Experience Flow 2 is built around a lightweight midsole foam, which may enhance comfort but does not explicitly mention durability features. Runners who prioritize longevity might lean towards the New Balance, knowing it is constructed for extended use.
Performance
Performance on the road can vary between shoes, and both models excel in this area but in different ways. The ALTRA Experience Flow 2's design promotes a natural stride and efficient toe-off, appealing to runners focused on technique. Its rocker shape is engineered to provide a feeling of propulsion, which can enhance speed. The New Balance Fresh Foam 520 V9, with its responsive cushioning, ensures a comfortable run over long distances. Runners seeking a performance-oriented design might prefer the ALTRA, while those valuing comfort during longer runs may favor the New Balance.
Style and Aesthetics
Style and aesthetics can play a significant role in a runner's choice of footwear. The ALTRA Women's Experience Flow 2 features a light blue color, potentially appealing to those who prefer a more vibrant look. Meanwhile, the New Balance Women's Fresh Foam 520 V9 comes in a sleek black/castlerock/metallic rose color scheme, offering a more understated appearance. The choice between these styles will likely come down to personal preference, as both brands offer visually appealing options.
Which should you buy?
Ultimately, the decision between the ALTRA Women's Experience Flow 2 and the New Balance Women's Fresh Foam 520 V9 comes down to individual needs and priorities. If budget is a primary concern, the New Balance is about 40% cheaper and offers solid features for comfort and breathability. However, for runners looking for enhanced performance and specialized fit, the ALTRA may justify its higher price point. Consider your running style, the environment in which you run, and your personal preferences to make the best choice for your running needs.

