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As much as we love wearing a killer pair of boots for winter and stylish sandals for summer, there's truly nothing like seasonless footwear. What we mean by that is the kind you can sport most of the year and that transitions seamlessly from season to season with a few key wardrobe changes. And if there's any shoe that perfectly meets that criteria, it's the mule.

Whether you're heading to the office, going to a summer soiree, or taking a leisurely stroll around the park during peak fall foliage, the backless shoes are great for all sorts of occasions. You can pair them with a pretty floral dress during springtime, a cozy sweater and jeans during the colder months, or a classic blazer with tailored trousers for a date night—the outfit options are practically endless! Beyond their versatility and practicality, mules are also famously comfortable and a breeze to walk in thanks to their slip-on design.

Perhaps the best part of all? These days, there is an endless array of different styles—ranging from traditional flats to kitten heels to open-toed options—perfect for whatever you have coming up on your agenda. Ahead, 15 of the best mules you're guaranteed to wear again and again from the rest of spring through fall for years to come.

The Swan

A traditionally flat mule that's the epitome of a wear-all-day, wear-everywhere style. It has an ultra-plush insole that feels like a dream to walk in and a slip-on silhouette that ensures an easy-on, easy-off fit. Bonus: The shoes comes in ton of different colorways, perfect for every personality and taste. Our favorite? This metallic hue for adding a touch of glitz and glamour to your toes.

Size Range: 5-12

Material: Leather

The Carmine Mule

Meet your new favorite summer mule: With a not-too-high, not-too-short stacked heel and sophisticated plush knot detail, these open-toe shoes are incredibly easy to walk in and the perfect complement to all your warm weather ensembles.

Size Range: 2.5-14

Material: Leather

Women's Princetown Leather Slipper

You can't beat a classic, and by that we mean a Gucci horsebit loafer mule that's timeless, polished, versatile... the list can go on and on. Perfect for those days when the weather is not too hot nor too cold.

Size Range: 4-12

Material: Leather

The Dixson Fisherman Mule

With this trendy pair you get the classic caged look of a fisherman sandal, but the easy of a slip-on mule. What more can you ask for?

Size Range: 5-12

Material: Leather

Penny Knotted Mules

T&C's digital director Caroline Halleman calls these pretty pleated Loeffler Randall sandals the "perfect outdoor wedding shoe" because "the thicker heel makes outdoor receptions more manageable as there’s no sinking into the grass, and a padded footbed ups the comfort factor."

Size Range: 5-11.5

Material: Polyester Fabric Upper

The Almond Demi

Rothy's is a Meghan Markle-approved brand that makes super stylish shoes that are spun from recycled water bottles and machine washable. Consider this easy pair for a casual yet chic look.

Size Range: 5-13

Material: Recycled Water Bottles

The Mirella Gray

Add a touch of polished flair to your look with tasseled loafers. They're easy to style, endlessly versatile, and ridiculously comfortable to wear.

Size Range: 6-12

Material: Suede

The Glove Mule in ReKnit

Behold, the most comfortable pair of heeled mules your feet will ever slip into. With breathable ribbed construction and cloud-like insole, these shoes can take you from day to night with ease.

Size Range: 5-11

Material: Recycled Polyester Upper

Le Em Pointed Toe Mary Jane Mule

A mule combined with a Mary-Jane is elegant as can be. Wear with your favorite white button down shirt and jeans for a classy and chic look.

Size Range: 5.5-8.5

Material: Leather

Quilted Leather Mules

Between the Kelly green hue and the puffy quilted design, what you're looking at a "stop 'em in their tracks" kind of shoe, and we'd expect nothing less from Bottega.

Size Range: 5-11.5

Material: Leather

Maysale Buckled Suede Mules

You won't find a more versatile heeled mule than these Manolo's. Wear them to the office, wear them to date night, wear them to a wedding—they're made for a night out on the town.

Size Range: IT34-IT43

Material: Suede

Ama Woven Mule

These woven mules are laidback, but in the best possible. The slip-on design allows for easy wear, while the woven texture gives them a unique feel. Not to mention, they're also ethically-made!

Size Range: 5-11

Material: Leather

Wally Mule

These boot-style mules are perfect for peak transition season, when the weather starts dipping under 65 degrees and it's too chilly to wear sandals. Plus, that camel color pairs perfectly with absolutely everything.

Size Range: 6-11

Material: Suede

The Mule

Pointed-toe mules topped with a darling, oversized gingham bow? Elegant is the only way to describe them.

Size Range: 2.5-13.5

Material: Linen

Jeweled Leather Mules

Mystique takes your run of the mill clog mules and ups the chic factor with a luxe leather construction and bejeweled buckle that adds the perfect finishing touch to any outfit.

Size Range: 5-10

Material: Leather

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