Brooks Women’s Glycerin 21 Neutral Running Shoe - vs New Balance Women's Fresh Foam X Kaiha Road V1 Running Shoe
Updated August 2026 — Brooks Women’s Glycerin 21 Neutral Running Shoe - leads on support and comfort.
The Brooks Women’s Glycerin 21 offers superior cushioning and comfort, while the New Balance Women's Fresh Foam X Kaiha Road is a more budget-friendly option. Choose based on your priorities.
Why Brooks Women’s Glycerin 21 Neutral Running Shoe - is better
Cushioning
Brooks features nitrogen-infused DNA Loft v3 cushioning.
Comfort
Brooks provides a plush internal fit for enhanced comfort.
Durability
Brooks is built for longevity with high-quality materials.
Why New Balance Women's Fresh Foam X Kaiha Road V1 Running Shoe is better
Price
New Balance is 22% cheaper than Brooks.
Lightweight
New Balance offers a sleek, no-sew construction.
Versatility
New Balance is suitable for daily wear and shorter runs.
Overall score
Specifications
| Spec | Brooks Women’s Glycerin 21 Neutral Running Shoe - | New Balance Women's Fresh Foam X Kaiha Road V1 Running Shoe |
|---|---|---|
| Brand | Brooks | New Balance |
| Model | Glycerin 21 | Fresh Foam X Kaiha |
| Support | Neutral | Cushioned |
| Upper | Warp Knit | Synthetic/Mesh |
| Outsole | Rubber | Rubber Pods |
| Sales Rank | 29881 | 23054 |
Dimension comparison
Price Comparison
When it comes to price, the New Balance Women's Fresh Foam X Kaiha Road V1 Running Shoe is about 22% cheaper than the Brooks Women’s Glycerin 21 Neutral Running Shoe, priced at $89.95 compared to $114.95. This significant difference makes the New Balance shoe a more budget-friendly option for those looking to invest in quality running shoes without breaking the bank. If cost is a primary concern, the New Balance offers a compelling value, especially considering its features designed for comfort and performance.
Comfort and Cushioning
In terms of comfort, both shoes offer impressive cushioning, but they do so in different ways. The Brooks Women’s Glycerin 21 emphasizes super-soft nitrogen-infused DNA Loft v3 cushioning, designed to provide maximum comfort during runs. This shoe is particularly noted for its plush internal fit and smooth transitions, making it ideal for those who prioritize a soft feel while running. On the other hand, the New Balance Women's Fresh Foam X Kaiha Road features the Fresh Foam X midsole, touted as the most cushioned option from New Balance, which also aims for incredible comfort. While both shoes excel in cushioning, the Brooks model may appeal more to runners looking for a luxurious, soft experience.
Design and Aesthetics
The Brooks Women’s Glycerin 21 comes in a sleek Black/Grey/White color scheme, providing a versatile look that can match various athletic outfits. Its engineered warp knit upper adds a modern touch while ensuring breathability. Conversely, the New Balance Women's Fresh Foam X Kaiha Road features a synthetic/mesh upper with a no-sew construction, which contributes to a sleek and streamlined appearance. Both designs prioritize comfort and functionality, but the choice may come down to personal style preferences, with the Brooks shoe leaning towards a more classic look, while the New Balance offers a contemporary aesthetic.
Fit and Support
Fit and support are crucial in running shoes, and both models cater to different needs effectively. The Brooks Women’s Glycerin 21 is designed for neutral support, offering a plush internal stretch bootie that adapts to the foot's movements. This feature enhances overall comfort and stability during runs. The New Balance Women’s Fresh Foam X Kaiha Road, on the other hand, comes with an adjustable lace closure that allows for a customized fit. This ensures that runners can get the support they need, particularly during more intense training sessions. While both shoes offer good support, the Brooks may be preferable for those needing a softer, more cushioned experience.
Durability and Construction
Durability is another important aspect to consider when choosing running shoes. The Brooks Women’s Glycerin 21 is built to last, featuring materials that withstand the rigors of road running. Its broad platform is not only designed for stability but also for promoting smooth transitions. The New Balance Women's Fresh Foam X Kaiha Road also focuses on durability with rubber outsole pods engineered to stand up to daily wear-and-tear. However, the no-sew construction may offer an edge in reducing potential wear points. Both models are designed for longevity, but the Brooks shoe may have a slight advantage in cushioning durability over time.
Performance in Different Conditions
When it comes to performance, both the Brooks Women’s Glycerin 21 and New Balance Women's Fresh Foam X Kaiha Road are designed for road running, making them suitable for various conditions. The Glycerin 21 is particularly noted for its plush comfort and smooth transitions, which can be advantageous during longer runs. In contrast, the Fresh Foam X Kaiha Road emphasizes an incredibly cushioned experience that can also excel in shorter, faster runs. The choice may depend on individual running styles; those who prefer long, leisurely runs might lean towards the Brooks, while those focused on speed may favor the New Balance.
User Experience and Reviews
User feedback reflects the strengths of both shoes, with the Brooks Women’s Glycerin 21 currently holding a bestseller rank of 29,881, indicating solid popularity among running enthusiasts. Reviews often highlight its luxurious comfort and effective cushioning for long-distance runs. The New Balance Women's Fresh Foam X Kaiha Road ranks slightly better at 23,054, suggesting a strong preference among users for its balanced comfort and budget-friendly pricing. While both shoes have their dedicated fan bases, the New Balance may attract those looking for a well-cushioned shoe at a lower price point without sacrificing performance.
Which should you buy?
Ultimately, the decision between the Brooks Women’s Glycerin 21 and the New Balance Women's Fresh Foam X Kaiha Road comes down to personal preferences regarding price, comfort, and intended use. If you're looking for maximum cushioning and a plush, soft running experience, the Brooks Glycerin 21 may be worth the higher price, especially for long-distance runners. However, if you're on a budget and still want an excellent cushioned shoe for daily wear and shorter runs, the New Balance Fresh Foam X Kaiha Road presents an attractive option at a more affordable price. Both shoes have their unique advantages, making them commendable choices for any runner.

