Meet Sierra: a rounded-toe backless mule with a clean, softly textured-looking upper and three versatile neutral colors. A closed front and open heel create an easygoing silhouette for everyday casual outfits.
- Rounded closed-toe silhouette
- Open heel with a low heel rim
- Small metal-look side rivet
- Low black sole and clean, lace-free upper
- Available in Khaki, Gray and Black
A clean shape for easygoing days
Sierra keeps the silhouette simple: a rounded closed toe, a softly textured-looking upper and an open heel with a low rim. The uncluttered front pairs naturally with relaxed trousers or jeans, while the small side rivet adds a quiet finishing detail. It is an easygoing look for everyday plans, without laces to tie.
Three neutrals, one relaxed silhouette
Choose Khaki for a warmer neutral, Gray for a lighter everyday look or Black for a darker finish. Each color shares the same rounded toe and open-heel silhouette, so you can choose the shade that works with your wardrobe. Select your US men’s size from the options and check the sizing note below before ordering.


Size and fit
Choose your US men’s size in the selector. US8 and US8.5 are offered in the same physical fit. For help choosing, contact support@dawnmuse.com.

Questions about Sierra
Does Sierra have an open heel?
Yes. Sierra is a backless mule with an open heel and a low heel rim. The rounded front covers the toes.
Which sizes can I choose?
The selector uses US men’s sizes: 7, 7.5, 8, 8.5, 9, 9.5, 10, 11, 12 and 13. US8 and US8.5 are offered in the same physical fit. If you are unsure about the shared fit, contact support@dawnmuse.com before ordering.
Which colors are available?
Khaki, Gray and Black. Select the color to see its corresponding product photo.