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Rollstep Wide Toe Box Shoes Women Extra Wide Width vs Under Armour Women's Charged Assert 9, Black/White, 8.5 US

Updated August 2026 — Under Armour Women's Charged Assert 9, Black/White, 8.5 US leads on cushioning and durability.

The Rollstep Wide Toe Box Shoes offer a budget-friendly option with comfort for wide feet, while the Under Armour model excels in breathability and support.

Why Rollstep Wide Toe Box Shoes Women Extra Wide Width is better

Price

Rollstep is $39.99, cheaper than Under Armour at $57.95.

Toe Box

Rollstep features an extra wide toe box for comfort.

Slip-On Design

Rollstep has a convenient slip-on design.

Why Under Armour Women's Charged Assert 9, Black/White, 8.5 US is better

Breathability

Under Armour has a lightweight mesh upper for better airflow.

Support

Under Armour provides reinforced overlays for midfoot support.

Sales Rank

Under Armour ranks higher at 2002 compared to Rollstep's 16416.

Overall score

Rollstep Wide Toe Box Shoes Women Extra Wide Width
70
Under Armour Women's Charged Assert 9, Black/White, 8.5 US
85

Specifications

SpecRollstep Wide Toe Box Shoes Women Extra Wide WidthUnder Armour Women's Charged Assert 9, Black/White, 8.5 US
CushioningAir CushionCharged Cushioning
Upper MaterialBreathableMesh
Toe BoxWideStandard
DesignSlip-OnLaced
WeightLightModerate

Dimension comparison

Rollstep Wide Toe Box Shoes Women Extra Wide WidthUnder Armour Women's Charged Assert 9, Black/White, 8.5 US

Price Comparison

When it comes to price, the Rollstep Wide Toe Box Shoes are about 31% cheaper than the Under Armour Women's Charged Assert 9. The Rollstep shoes retail at $39.99, while the Under Armour shoes are priced at $57.95. This significant price difference makes the Rollstep shoes an attractive option for budget-conscious consumers seeking comfort in wide footwear. Additionally, considering the average prices over the last 90 days, the Rollstep shoes have remained stable at $38.18, while the Under Armour model has fluctuated to an average of $63.54, indicating a trend of higher pricing for the latter.

Design and Aesthetics

In terms of design, both shoes offer unique aesthetics tailored to their target audiences. The Rollstep Wide Toe Box Shoes feature a sleek all-black design that appeals to those looking for a versatile sneaker suitable for various activities. The Under Armour Women's Charged Assert 9, on the other hand, comes in a classic black and white color scheme, providing a sporty yet stylish appearance. This visual appeal is important to many consumers, especially for those who wish to wear their sneakers beyond just running or training.

Comfort Features

Comfort is a standout feature for both models, but they focus on different aspects. The Rollstep shoes are designed with an extra wide toe box, allowing for a spacious fit that accommodates wider feet. They also incorporate an air cushion design for enhanced shock absorption, reducing foot fatigue during long periods of wear. In contrast, the Under Armour model offers a soft cushioned ride with its Charged midsole, delivering balanced impact protection. Users looking for comfort tailored to wide feet may prefer the Rollstep, while those wanting a plush, responsive feel could lean towards the Under Armour.

Breathability

Breathability is crucial for running shoes, especially during warm-weather activities. The Under Armour Women's Charged Assert 9 excels in this area with its lightweight mesh upper, which boosts airflow to keep feet cooler. This feature is particularly beneficial for those engaging in intense workouts or longer runs. While the Rollstep shoes also feature a breathable system designed to eliminate moisture and heat, the emphasis on airflow in the Under Armour model could give it an edge for users prioritizing ventilation during exercise.

Support and Stability

Support and stability are essential for preventing injury during physical activities. The Under Armour shoes provide reinforced overlays that enhance midfoot support, helping users maintain proper foot alignment during training or walking. This added stability is critical for those who may be newer to running or require additional support. The Rollstep shoes, while focused on comfort with their spacious design, do not specifically highlight stability features, which could be a consideration for buyers who prioritize this aspect in their footwear.

Bestselling Status

The Under Armour Women's Charged Assert 9 holds a significantly higher sales rank than the Rollstep shoes, ranking at 2002 compared to Rollstep's 16416. This suggests that the Under Armour model is more popular among consumers, potentially due to its established brand reputation and performance features. Customers often gravitate towards bestsellers, believing they offer proven quality and satisfaction. However, the Rollstep shoes cater specifically to individuals with wider feet, which may limit their audience but still provide a unique selling point in the market.

User Experience

Customer experiences often sway purchasing decisions. The Rollstep Wide Toe Box Shoes are designed specifically for those with wide feet, creating a more accommodating experience for wearers who struggle to find comfortable options. Features like the convenient slip-on design and skin-friendly lining enhance the overall user experience. The Under Armour Women's Charged Assert 9, meanwhile, is engineered for comfort with a plush step-in feel and responsive cushioning, making it appealing for a wider range of users who appreciate a more traditional running shoe fit.

Which should you buy?

Choosing between the Rollstep Wide Toe Box Shoes and the Under Armour Women's Charged Assert 9 ultimately depends on your specific needs. If you have wide feet and prioritize comfort with a budget-friendly option, the Rollstep shoes at $39.99 may be your best bet. However, if you seek excellent breathability, support, and are willing to invest more at $57.95, the Under Armour model could be the superior choice. Both shoes offer unique advantages, so consider your preferences carefully when making a decision.