Saucony Women's Ride 18 Sneaker, Vanilla, 9 vs Under Armour Women's Charged Assert 9, Black/White, 8.5 US
Updated August 2026 — Saucony Women's Ride 18 Sneaker, Vanilla, 9 wins on price and cushioning, Under Armour Women's Charged Assert 9, Black/White, 8.5 US wins on breathability and weight.
The Saucony Women's Ride 18 Sneaker offers superior cushioning and durability, while the Under Armour Women's Charged Assert 9 is more affordable and breathable. Choose based on your running needs.
Why Saucony Women's Ride 18 Sneaker, Vanilla, 9 is better
Cushioning
PWRRUN+ technology provides exceptional cushioning.
Durability
Increased XT-900 coverage enhances durability.
Design
Modern engineered mesh design for a secure fit.
Why Under Armour Women's Charged Assert 9, Black/White, 8.5 US is better
Price
More budget-friendly at $57.95.
Breathability
Lightweight mesh upper enhances airflow.
Flexibility
Lightweight design promotes natural movement.
Overall score
Specifications
| Spec | Saucony Women's Ride 18 Sneaker, Vanilla, 9 | Under Armour Women's Charged Assert 9, Black/White, 8.5 US |
|---|---|---|
| Cushioning | PWRRUN+ | Charged midsole |
| Upper Material | Engineered mesh | Lightweight mesh |
| Sales Rank | 7007 | 2002 |
| Offset | 8mm | Not specified |
| Support | Traditional shape | Reinforced overlays |
Dimension comparison
Price Comparison
The Saucony Women's Ride 18 Sneaker is priced at $89.00, while the Under Armour Women's Charged Assert 9 is more budget-friendly at $57.95. This means the Saucony sneaker is about 54% more expensive than its Under Armour counterpart. If you're looking for a more economical choice, the Charged Assert 9 offers substantial savings without sacrificing quality. However, the higher price of the Ride 18 may reflect its advanced cushioning technology and durability features, making it potentially worth the investment for serious runners.
Cushioning and Comfort
When it comes to cushioning, the Saucony Women's Ride 18 Sneaker features PWRRUN+ technology, which is designed to provide exceptional cushioning and responsiveness. This advanced foam ensures a comfortable ride, especially for longer runs. In contrast, the Under Armour Women's Charged Assert 9 utilizes a Charged midsole that offers balanced impact protection, making it ideal for newer runners. While both shoes prioritize comfort, the Ride 18 may appeal more to those seeking a premium cushioning experience, particularly on longer distances.
Breathability
Breathability is a crucial factor for any running shoe, and the Under Armour Women's Charged Assert 9 excels in this area. It features a lightweight mesh upper that enhances airflow, keeping feet cooler during workouts and warm-weather activities. On the other hand, the Saucony Women's Ride 18 Sneaker, while well-designed, does not highlight breathability as a primary feature. For runners who prioritize ventilation, especially in hotter conditions, the Charged Assert 9 stands out as the better option.
Stability and Support
The Saucony Women's Ride 18 Sneaker is built with a traditional hourglass shape that promotes a nimble transition from heel to toe, contributing to a stable ride. It also boasts increased XT-900 coverage, which adds to its durability. Meanwhile, the Under Armour Women's Charged Assert 9 includes reinforced overlays that improve midfoot support, helping keep the foot centered during runs. Both shoes offer stability, but the Ride 18 may provide a more responsive experience for those looking for a more performance-oriented shoe.
Weight and Flexibility
In terms of weight, the Under Armour Women's Charged Assert 9 is designed to be lightweight, enhancing its flexibility for a more natural running experience. This shoe features a rubber outsole with a flexible tread pattern, promoting steady movement on various surfaces. The Saucony Women's Ride 18 Sneaker, while not explicitly stated, is likely on the heavier side due to its additional cushioning and durability features. For runners prioritizing agility and lightness, the Charged Assert 9 may be the preferable choice.
Design and Aesthetics
The Saucony Women's Ride 18 Sneaker showcases a clean and modern engineered mesh design, which not only enhances its visual appeal but also contributes to its secure fit. Conversely, the Under Armour Women's Charged Assert 9 offers a sleek black and white color scheme that makes it versatile for various outfits. Both designs are attractive, but the Ride 18 may appeal more to those who appreciate a contemporary look in their footwear.
Sales Rank
The popularity of each shoe can be gauged through their sales ranks, with the Saucony Women's Ride 18 Sneaker ranking at 7007 and the Under Armour Women's Charged Assert 9 significantly higher at 2002. This indicates that the Charged Assert 9 is a more popular choice among consumers, suggesting a higher level of customer satisfaction or broader appeal within the market. If you value buying a well-reviewed and popular product, the Charged Assert 9 may be the safer bet.
Which should you buy?
Ultimately, the choice between the Saucony Women's Ride 18 Sneaker and the Under Armour Women's Charged Assert 9 comes down to individual preference and specific running needs. If you seek premium cushioning, durability, and a modern design, the Ride 18 may justify its higher price. However, if affordability, breathability, and lightweight flexibility are your priorities, the Charged Assert 9 offers excellent value at a significantly lower price. Consider your running style and requirements to make the best choice for your needs.

