A man wearing a navy blue suit, white dress shirt, and a navy and white striped tie, holding a coffee cup in a bright, modern outdoor setting.

Suits

Two men standing outdoors against a light gray wall, each wearing a tailored blazer and dark trousers. The man on the left wears a navy blazer with a white shirt, and the man on the right wears a tan blazer with a light blue shirt.

Jackets

Shirts

Pants

A man wearing a classic black tuxedo with satin lapels, a white pinstripe dress shirt, a black bow tie, and a white pocket square, set against a soft-focus architectural background.

Tuxedos

Coats

Accessories

A man wearing a short-sleeve button-up shirt with a muted olive green base and a warm-toned floral print, paired with light beige shorts, sitting outdoors.

Casualwear

Merino Wool Flannel Vests

Merino wool flannel, premium comfort

Sold Out

Super 120s

Forest Green Flannel Vest

All-Season S120s Merino Wool by Nobility

$190

Super 120s

Chocolate Brown Flannel Vest

All-Season S120s Merino Wool by Nobility

$190

Super 120s

Mid Grey Herringbone Flannel Vest

All-Season S120s Merino Wool by Nobility

$190

Super 120s

Oxford Blue Flannel Vest

All-Season S120s Merino Wool by Nobility

$190

Super 120s

Astoria Brown Flannel Vest

All-Season S120s Merino Wool by Nobility

$190

Super 120s

Charcoal Flannel Vest

All-Season S120s Merino Wool by Nobility

$190

Getting Married?

We've got great options for wedding parties.

Wedding Parties

Own The Room In Garments Custom Made For you

Forget The Fitting Room

Create your custom size from anywhere with our Digital Tailor - measuring tape optional. Learn more

Be The Lead Designer

Go with the designer selections or create your own look with our industry leading configurator.

Love The Way You Look

Our Fit Promise covers any issues - we'll offer covered alterations and free remakes. Learn more

Shop Confident - Free Returns

Try Sartoro risk free with free first order returns. Unsure about the fabric color? Order samples

COTTON STRETCH

Made To Move With You

Our stretch cotton fabrics have just enough give to extend range of motion without sacrificing the look and feel of the garments. Available in both classic colors and bold hues, these are perfect for those wanting a bit of extra comfort.

Merino Wool Flannel Vests, Tailored in Super 120s

Merino Wool Flannel Vests — Super 120s

Discover the comfort and polish of our Merino Wool Flannel Vests. Cut from Super 120s merino flannel, they deliver a buttery hand, gentle natural stretch and a refined, brushed surface that reads luxe in winter light.

Design yours in minutes—choose lapels, buttons, pockets and back style—and we’ll craft it to your measurements for a glove-like fit. To get sizing right from the start, begin with our Digital Tailor for precise measurements without a tape. If you like to understand cloth before you customize, our suit fabrics guide explains why milled merino flannel insulates, drapes cleanly and resists wrinkles on the move.

Every piece is covered by our Fit Promise, so minor tweaks are on us if you need them. Styling is effortless: pair your merino wool flannel vests with matching flannel trousers for a classic three-piece, or contrast with navy, charcoal or taupe suiting for modern depth. A flannel waistcoat also sharpens a dress shirt when the jacket comes off, keeping your look structured at dinners and receptions.

Choose peak lapels for bolder lines, or shawl for vintage elegance; matte horn buttons complement the cloth’s soft bloom. From winter weddings and holiday parties to boardroom days and cold-weather travel, this is the warm, tailored layer that looks intentional—not improvised.

Our made-to-order process ensures consistent quality: premium interlinings, clean pick-stitching and secure anchor buttons built for years of wear. Free shipping and easy adjustments make the experience straightforward from first fit to final look.

Occasions: From Winter Weddings to Black-Tie Optional

A merino wool flannel vest adds seasonal richness wherever the dress code leans elevated. For winter weddings, the brushed texture reads festive without shouting, delivering soft depth that photographs beautifully.

Super 120s fibers keep the profile sleek under a jacket, so you stay warm during an outdoor ceremony without bulky layers. For black-tie optional events, pair a flannel vest with a tuxedo jacket, satin-trimmed trousers and a crisp white shirt for a modern, layered take that remains perfectly proper. The vest’s matte finish plays well with satin lapels, offering contrast that feels intentional rather than improvised, and the slim cut keeps everything tidy in posed and candid shots alike.

The same piece adapts to cocktail parties and holiday gatherings where a full three-piece feels right at home. Choose a peak lapel for a confident architectural line, or a shawl lapel for vintage charm with a softer roll. Earthy mid-greys and forest tones deliver heritage appeal, while deep navy keeps things minimalist and urbane.

A knitted silk tie and polished oxfords balance flannel’s softness. When the dance floor heats up, slip off the jacket and keep the vest on; your waistcoat maintains structure and signals you’re still dressed for the moment. Few layers move so easily between ceremony, reception and late-night toasts.

Styling: How to Layer and Coordinate Color

Treat the vest as your anchor, then build tonal depth around it. If your vest is mid-grey flannel, pair it with a charcoal jacket and light-grey trousers for a gradient that looks deliberate and elongates the body. A navy vest with a navy jacket and stone trousers offers crisp contrast with minimal effort.

Keep patterns restrained: a herringbone jacket or micro-check shirt sits calmly against the vest’s brushed surface, adding interest without stealing focus. When you want more presence, choose a richly textured knit tie or a saturated silk rather than a loud shirt.

Shirts should be smooth to offset flannel’s gentle pile. Poplin and pinpoint oxford deliver a clean foundation, while twill brings a discreet sheen that plays well with winter fabrics. Spread or cutaway collars maintain a sharp V with the vest fronts and support a four-in-hand or compact Windsor knot.

Belt and shoe color should match to keep the line unbroken; side-adjusters are even cleaner and eliminate buckle bulk under a waistcoat. Accessories look best in matte finishes—gunmetal tie bars, brushed buckles and softly textured pocket squares echo the fabric’s refined character and tie the whole look together.

Fabric & Performance: Why Super 120s Merino Flannel

Super 120s merino strikes the sweet spot between fineness and resilience, ideal for vests worn often through cooler months. The yarns are fine enough to drape cleanly and feel luxurious, yet robust enough to resist abrasion at pockets and buttonholes.

Milling raises a subtle nap that traps air for insulation while keeping the surface elegant rather than fuzzy. You get warmth without heft—perfect for layered outfits where bulky midlayers quickly become the enemy, and where freedom of movement matters from ceremony to car to dinner.

Merino’s natural crimp provides gentle stretch and recovery, aiding comfort when you’re seated at long dinners or moving between venues. Breathability helps regulate temperature indoors, so you avoid overheating once the jacket comes off. The fiber also resists odors better than synthetics, handy on travel days when you repeat pieces or pack light.

Flannel’s matte finish diffuses light and minimizes shine, which flatters in photos and reads premium in person. With mindful care—occasional brushing, proper rest and light pressing—a Super 120s flannel vest keeps its shape and ages with a soft, dignified bloom. Low crease recovery means wrinkles relax quickly with a gentle steam, and the fabric’s density shields against drafts without feeling stiff.

Fit & Tailoring Details that Matter

A vest succeeds on precision. The front should skim the torso without lines pulling at the buttons; the back should sit flat with minimal gaping for clean side profiles. Armholes must be high enough for reach while preventing shirt puffing that spoils the silhouette.

The hem should cover the trouser waistband so no shirt appears as you move or sit. Side adjusters allow micro-tuning without bulk beneath a jacket, keeping lines clean in person and in photos. A considered button stance helps your tie sit neatly and elongates the visual V through the chest.

Inside, smart construction elevates comfort. A lightly canvassed front supports the cloth and helps lapels roll naturally, especially on peak or shawl designs where structure matters. Choose four to six buttons depending on height and jacket stance; many find a five-button closure balances proportions while allowing comfortable movement. Welt pockets maintain a slim profile, while a ticket pocket adds heritage flavor without clutter.

Lining can be breathable bemberg for glide and easy layering, or self-backed flannel for visual continuity when the jacket comes off at the reception. Back panels should lie smooth beneath a jacket; avoid excessive cinching, which can cause pulling at the side seams over time. Thoughtful seam allowances allow future alterations, extending the garment’s usable life.

Sustainability: Wear More, Waste Less

Merino wool is renewable, and when crafted into a vest you’ll wear for years, it naturally supports a lower-waste wardrobe. Longevity begins with fit: a piece that sits right gets chosen more often and styled in more ways.

Super 120s flannel balances softness with resilience, so it doesn’t become a precious, “only on special occasions” item. Instead, it earns regular rotation, displacing lesser layers that pill, sag or date quickly and end up replaced sooner than they should. Buying better, wearing longer is the simplest sustainability strategy.

Thoughtful care extends life further. A quick garment-brush pass releases surface dust between wears, reducing trips to the cleaner and preserving the fabric’s hand. Air pieces on a wide hanger to refresh the fibers—merino’s odor resistance works in your favor after long days.

When reinforcement is needed, replacing a lining, tightening adjusters or swapping buttons is more sustainable than retiring the garment. Choose timeless colors and classic lapels and you’ll have a vest that transcends trends while treading lighter on the planet.

Choosing made-to-order production also reduces dead stock, aligning luxury with responsible manufacturing. Durable horn buttons and reinforced buttonholes withstand years of fastening without fatigue.

Comparisons: Flannel Vest vs. Suit Jacket vs. Sweater

When warmth meets dress code, a flannel vest is the elegant middle path. Compared with a sweater, the vest preserves a jacket’s shoulder line and crisp lapel V, so the ensemble stays sharp under tailoring. It also avoids cuff bulk and collar friction, keeping shirt sleeves smooth and comfortable all day.

Versus a suit jacket alone, the vest adds insulation and visual structure, especially when the jacket comes off for dancing, flights or long dinners. You look finished, not half-dressed, and the waistcoat prevents the shirt from billowing.

Texture matters too. Flannel’s soft nap reads richer than smooth worsteds in winter light while still pairing cleanly with them. If you run warm, select breathable lining and leave the bottom button undone to release tension and heat. On the spectrum from casual to formal, a matching three-piece sits at the top; for creative offices or dinners, contrast vest and jacket colors for personality.

Either way, the vest earns its place as the versatile layer you didn’t know you were missing until you try it. Compared with quilted vests, flannel reads dressier and slips under tailoring without bulk, making it more boardroom-appropriate. Layered under a topcoat, it prevents billowing and keeps proportions tidy in motion.

Care: Cleaning, Brushing and Storage

Skip frequent dry cleaning; it’s tough on natural fibers and unnecessary for merino’s odor-resistant nature. Instead, brush the vest gently after wear to remove lint and restore the nap, then air it overnight on a broad hanger.

Spot-clean minor marks with a barely damp cloth and a dab of wool-safe solution, blotting rather than rubbing to protect the surface. When a full refresh is needed, choose a reputable cleaner and request light pressing to preserve the fabric’s bloom and the lapel roll.

Store on a contoured hanger to support the shoulders and avoid creases at the armholes. Use breathable garment bags for off-season months—never plastic—so moisture can escape. Cedar blocks deter moths while leaving a clean scent. If wrinkles appear, steam lightly from the inside and let the vest rest; the fibers will relax back into shape.

Rotate wear days to allow the cloth to recover between outings. A few consistent habits will keep Super 120s flannel looking refined for many winters. Avoid wire hangers, which distort the shoulder line and can leave permanent impressions. After travel, let the vest rest for a day to allow the fibers to recover fully before the next wear.

Travel & Business: Packable Polish

For business travel, a merino flannel vest delivers warmth and authority without the weight of an extra jacket. Pack it flat between two smooth layers, like shirts, to minimize pressure marks inside your suitcase.

On arrival, hang it in a steamy bathroom while you shower; most creases fall away thanks to merino’s elastic recovery and the fabric’s soft nap. In transit, a vest keeps the core warm so you can wear a lighter overcoat and move easily through airports and stations.

At meetings, the vest sharpens a dress shirt when you remove your jacket, maintaining structure for presentations and dinners. Choose neutral tones—charcoal, navy, heather brown—that pair with multiple suits in your rotation and simplify packing. A discreet inner pocket keeps cards and small essentials secure without bulking the front.

Because the layer is compact, it’s ideal for week-long trips where outfits must multitask. One well-made vest can anchor several looks and more than earns its space in your carry-on. If packing space is tight, roll the vest gently from the hem upward around a soft tee to cushion the lapels. Unpack promptly and let gravity do the work before reaching for a steamer.