COASIS Women's Chunky Block Heels Open Toe Ankle Strap (Style 67V5)

Our review of the COASIS Women's Chunky Block Heels finds them best suited for someone seeking a stylish, moderately high heeled sandal that balances appearance with everyday wearability. The single biggest reason to consider these sandals is the stable 3.5 in block heel combined with a soft latex midsole that follows the foot's natural curve, delivering a dressy look that still feels designed for walking to events and across a workday. They are not perfect for very wide feet, but for many wearers they hit a good mix of comfort, support, and formal style.

Key Features

• Heel height: The 3.5 in chunky block heel provides visible lift without the instability of a thin stiletto, making it easier to walk for longer periods.
• Platform support: The 0.25 in platform reduces the effective incline and helps steady each step for smoother movement across hard floors.
• Comfort construction: A 3 mm soft latex midsole and PU insole follow the natural curves of the foot to cushion steps from day into night.
• Slip-resistant outsole: The rubber sole is wear-resistant and non-slip, offering extra traction for wet or polished surfaces.
• Occasion versatility: The open toe and ankle strap design works with formal dresses, prom looks, work outfits, or everyday styling for special occasions.

Who It's For

These sandals are aimed at someone who wants a dressy heel that remains reasonably wearable for events like weddings, homecoming, or office parties. If you value a chunky heel that provides steadier support than a thin heel, the COASIS pair is a sensible choice. The aesthetic works well with formal and semi-formal dresses, and the ankle strap adds both security and a classic silhouette.

Shoppers with notably wide feet or those who need long-term all-day cushioning may want to look elsewhere, since customer feedback shows mixed reports on fit and comfort over extended wear. If you require wide-width options or heavy-duty cushioning, consider a sandal designed specifically for those needs.

Pros & Cons

Pros

• Attractive, dress-friendly look that pairs well with prom and formal outfits.
• Stable 3.5 in block heel with a small platform for steadier, more comfortable steps.
• Soft 3 mm latex midsole and PU insole provide noticeable cushioning for many wearers.
• Durable rubber sole with slip-resistant properties adds confidence on varied surfaces.

Cons

• Fit is mixed in reviews; some people find them uncomfortable after extended wear or too narrow for wide feet.
• Durability reports vary, so long-term wear may depend on individual use and care.

Specifications

Brand	COASIS
Heel height	Approximately 3.5 in
Platform height	Approximately 0.25 in
Insole	3 mm soft latex midsole with PU insole
Outsole	Rubber, wear-resistant and non-slip
Style	Open toe ankle strap, chunky block heel

Our Verdict

The COASIS chunky block heeled sandals are a solid pick for anyone who wants a dressy, stable 3.5 in heel that still offers cushioning and traction at a reasonable value. They work especially well for formal events and occasions where style and steadiness matter, though shoppers with wide feet or those needing extended all-day comfort should try them on first or consider a wider-fit alternative.

Frequently Asked Questions

Are these true to size?
Many customers report that they are true to size, but fit can vary and a few wearers found them tight; trying them on or checking return options is advised.

How comfortable are they for long events?
The 3 mm latex midsole and PU insole add cushioning that helps for many wearers, but some people do report discomfort after extended hours, so comfort is mixed.

Can these be worn on slick floors?
The rubber outsole is slip-resistant and wear-resistant, which improves traction on slick or polished surfaces compared with smooth-soled heels.