Brands / Isabel Marant / Accessories / Belts / Isabel Marant Lassio Knotted Leather Belt

Isabel Marant Lassio Knotted Leather Belt

Name: Isabel Marant Lassio Knotted Leather Belt
Brand: Isabel Marant
SKU: B0982863
Price: 295.00 USD
Availability: InStock

Isabel Marant

$295.00

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Product Insights & Style Tips

Isabel Marant Lassio Knotted Leather Belt channels boho chic with quiet luxe. The smooth calfskin feels supple in the hand, and the sculptural knot at the center reads as a built-in piece of jewelry. Made in Italy, it brings a refined, fashion-forward edge to the simplest outfits, elevating jeans-and-tee or slip-dress looks with a single statement detail.

At the natural waist, it defines and shapes with a clean, minimal line. The knot closure provides a focal point without bulk, while the slender profile layers easily over knits, blazers, and denim. It moves from day to night with ease, adding polish to a casual silhouette and giving more structure to looser, bohemian dresses.

Isabel Marant has long fused Parisian nonchalance with bohemian detail, and this Lassio belt embodies that code. The combination of calfskin, the sculptural knot, and Italian craftsmanship reads as a discreet luxury accessory that pairs with everything from denim to midi dresses, keeping the look distinctly Marant in any setting.

Materials / Fabrication

Smooth calfskin leather belt
Boho finish
Sculpturally knotted closure
Made in Italy

Recommended Care

Wipe with a soft dry cloth to remove dust
Avoid water exposure; do not soak or machine wash
Store in a cool, dry place away from direct sunlight
Condition with a leather conditioner to maintain suppleness
Keep away from heat sources to prevent drying or cracking

How To Wear It

Cinch this knotted leather belt over a fitted dress to define the waist and highlight the knot closure.
Pair with a pair of pants to anchor the look and let the knot detail stand out.
Layer with a jacket to define the waist and balance the silhouette.

Style Check

Aesthetics: 9/10

Isabel Marant Elevates a simple belt into a sculptural accessory, with a smooth calfskin finish and a generously knotted closure that reads boho chic with a couture edge. The sculptural knot acts as a focal point, elevating even pared down outfits, while the lean silhouette anchors both dresses and denim with ease.

Craftsmanship: 8/10

Quietly luxurious in hand, the belt suggests premium leather and precise construction. The knot closure appears secure and sculptural, with clean edges and thoughtful tapering through the belt. While not overtly hardware heavy, the Italian leather promises durability and a refined patina that ages gracefully with wear.

Affordability: $$$$

The Lassio belt carries a premium aura typical of the brand, yet the design remains versatile enough to justify its cost for a fashion-forward wardrobe. The value feels justified by sculptural detail, Italian craftsmanship, and the ease it adds to both casual and refined looks, balancing exclusivity with everyday wearability.

The Isabel Marant Moodboard

Isabel Marant Fall 2026 Moves Through Denim and Statement Outerwear

Isabel Marant Fall 2026 opens at speed. Models move quickly, barely pausing, dressed in denim, leather, and layered textures that suggest a life already in progress. Kim Bekker shifts the brand back into the city, building a collection that feels immediate and social. Denim leads the collection. Slim jeans, cut-off shorts, and miniskirts appear in multiple washes, each styled differently but built on the same base. The shapes stay narrow and direct, sitting close to the body. Pieces feel worn in, with distressed finishes that keep the look slightly undone.

Isabel Marant Spring 2026 Brings Nomadic Ease to the Spotlight

Isabel Marant’s Spring 2026 collection opens a new chapter for the brand and for Paris fashion. With Marant stepping away from day-to-day creative duties, longtime collaborator Kim Bekker takes the helm with quiet confidence. Her debut is a heartfelt continuation of the cool French girl narrative that Marant pioneered, yet it hums with a fresh energy rooted in freedom and discovery. The runway felt like a postcard from a road trip, where sand-dusted textures met soft tailoring, and where the spirit of adventure replaced the need for perfection. Bekker’s approach honors Isabel Marant’s DNA while extending its reach to a new generation that wants comfort and curiosity in equal measure.

How Isabel Marant Reinvents Feminine Cool in Her Resort 2026 Collection

Isabel Marant’s Resort 2026 collection brings back that signature Parisian nonchalance—but with a twist. Think feminine without the fuss, polished without trying too hard. This season, Marant loosens the silhouette, favoring draped lines and rounded shoulders that float rather than hug. Artistic Director Kim Bekker dials in on softness with lace-trimmed collars, whisper-thin layers, and gently puffed sleeves that speak to a subtle confidence. Victorian references linger in faux fur waist-cinching coats, while ’80s rebellion peeks through via washed leather jackets, now delicately punched with floral cut-outs. The look is dreamy, but there’s a bite.

About Isabel Marant

Isabel Marant is a luxury designer fashion label based in fashion capital of Paris, France. It all began when Isabel Marant launched Twen – her first knitwear brand at 22 years old, eventually launching her namesake label in 1995. Isabel Marant offers wearable styles that blend traditional techniques with a contemporary twist. From her ready-to-wear collection to shoes to accessories, every piece has an urban, contemporary cool. Shop the latest collection from Isabel Marant, ranging in dresses to sweaters, playsuits, pants, skirts, outerwear, shoes and jewelry.