ALTRA Women's Experience Flow 2 Road Running Shoe, vs Brooks Women’s Adrenaline GTS 23 GTX Waterproof
Updated August 2026 — Brooks Women’s Adrenaline GTS 23 GTX Waterproof leads on waterproof and support.
The ALTRA Women's Experience Flow 2 offers a more affordable and natural fit, while the Brooks Women's Adrenaline GTS 23 GTX excels in waterproof protection and support.
Why ALTRA Women's Experience Flow 2 Road Running Shoe, is better
Price
ALTRA is $65 cheaper than Brooks
Natural Fit
ALTRA emphasizes a natural stride with FootShape fit
Weight
ALTRA is lighter, enhancing speed and agility
Why Brooks Women’s Adrenaline GTS 23 GTX Waterproof is better
Waterproofing
Brooks features GORE-TEX for wet conditions
Support
Brooks has Guiderails for enhanced stability
Versatility
Brooks is suitable for multiple training environments
Overall score
Specifications
| Spec | ALTRA Women's Experience Flow 2 Road Running Shoe, | Brooks Women’s Adrenaline GTS 23 GTX Waterproof |
|---|---|---|
| Cushioning | Altra EGO P35 | DNA LOFT v2 |
| Fit | FootShape | Standard |
| Sales Rank | 17104 | 22780 |
| Intended Use | Road Running | Multi-Use |
| Water Resistance | No | Yes |
Dimension comparison
Price Comparison
The ALTRA Women's Experience Flow 2 is priced at $99.99, making it significantly cheaper than the Brooks Women’s Adrenaline GTS 23 GTX, which retails for $165.00. This means the Brooks shoe is approximately 65% more expensive than the ALTRA model. If budget is a primary concern, the ALTRA offers a more economical choice for runners looking for quality without breaking the bank. Despite being about 17% cheaper than its average price over the past 90 days, the ALTRA remains a good value for those who want performance without high costs.
Comfort and Fit
In terms of comfort, the ALTRA Women's Experience Flow 2 features a lightweight midsole foam called Altra EGO P35, designed to deliver an effortless and comfortable underfoot feel. The shoe's rocker shape facilitates a smooth toe-off, enhancing the natural stride of the wearer. Conversely, the Brooks Women’s Adrenaline GTS 23 GTX incorporates new DNA LOFT v2 cushioning, which aims to provide a soft and smooth ride. Both shoes prioritize comfort, but the ALTRA emphasizes a natural stride and toe movement through its FootShape fit, while the Brooks focuses on overall cushioning and support.
Waterproofing and Weather Resistance
The Brooks Women’s Adrenaline GTS 23 GTX stands out with its GORE-TEX Invisible Fit technology, providing breathable waterproof protection. This feature is essential for runners who often face wet conditions. On the other hand, the ALTRA Women's Experience Flow 2 does not mention any waterproofing features, making it less suitable for inclement weather. If you frequently run in the rain or wet environments, the Brooks shoe offers a significant advantage in protection from the elements.
Support and Stability
Support is a crucial factor for many runners, and the Brooks Women’s Adrenaline GTS 23 GTX excels in this area with its Guiderails Holistic Support System. This technology is designed to guide the body's natural motion while minimizing excess movement, which is especially beneficial for those who need extra stability while running. The ALTRA Women's Experience Flow 2 does provide a secure midfoot fit, but it lacks the advanced support technologies found in the Brooks. For runners who require more structured support, the Brooks may be the better option.
Design and Aesthetics
When it comes to aesthetics, both shoes have appealing designs tailored for women. The ALTRA Women's Experience Flow 2 showcases a light blue color, offering a fresh and vibrant look, while the Brooks Women’s Adrenaline GTS 23 GTX combines black with knockout pink and aqua accents for a striking appearance. Design preference is subjective, but both models maintain a modern look that caters to style-conscious runners.
Brand Reputation and Sales Rank
The ALTRA Women's Experience Flow 2 has a sales rank of 17,104, while the Brooks Women’s Adrenaline GTS 23 GTX holds a slightly lower rank of 22,780. This suggests that the ALTRA shoe is slightly more popular among consumers. However, Brooks is a well-established brand known for its high-quality running shoes, which may make it a preferred choice for many runners despite the sales rank difference. Brand loyalty and reputation can play a role in decision-making, especially for those who have had positive experiences with Brooks products.
Intended Use and Versatility
The intended use of both shoes varies slightly based on their features. The ALTRA Women's Experience Flow 2 is designed for road running, emphasizing a lightweight and efficient feel, ideal for those looking for speed and agility on paved surfaces. In contrast, the Brooks Women’s Adrenaline GTS 23 GTX is versatile enough for road running, cross-training, and gym use, thanks to its waterproof capabilities and supportive features. If you’re looking for a shoe that can adapt to multiple training environments, the Brooks might be more suitable.
Which should you buy?
Choosing between the ALTRA Women's Experience Flow 2 and the Brooks Women’s Adrenaline GTS 23 GTX ultimately depends on your priorities as a runner. If you value affordability, comfort, and a natural fit, the ALTRA is a compelling option, especially at $99.99. However, if you require enhanced waterproof protection, stability, and versatility for various training conditions, the Brooks at $165.00 may be worth the investment. Consider your running habits and preferences to determine which shoe aligns best with your needs.

