Polène Tonca Review: Size, Strap, Colours and Tonca vs Numéro Dix

The Tonca is Polène‘s small, rounded shoulder bag with a twisted gold-plated buckle, measuring 17 x 24 x 7 cm and weighing just 366 g. Its strap adjusts from 32 to 59 cm, so you can wear it short under the arm like a baguette and longer on the shoulder; it is a lovely evening and weekend bag, though not a crossbody.

Polène is the Paris leather house founded in 2016 by Antoine Mothay with his siblings Mathieu and Elsa, with bags made by leather artisans in Ubrique, Andalusia, Spain. The Tonca sits in a busy part of the range, so this review compares it with the Numéro Dix and our sibling Polène Nodde guide, and you can browse the wider choice on our shoulder bags page.

What the Polène Tonca is

Polène makes the Tonca by shaping the leather around a wooden mould, which gives the bag its rounded, pebble-like body. The folds of the leather run into a twisted metal buckle at the front, and that buckle is the one piece of hardware you notice. The name comes from the tonka bean, a nod to that moulded shape.

The body and the shoulder strap contrast smooth and textured leather, both certified full-grain Italian calf. Inside, there is a velvet microfibre lining instead of the cotton twill used in many Polène bags, which feels softer under the fingers and protects sunglasses lenses from scratches. If you like this kind of curved, sculpted leather, our guide to crescent moon bags covers the wider trend.

Tonca size and what fits inside

At 17 cm wide and 24 cm tall, the Tonca is taller than it is wide, which is unusual for a small bag. That proportion matters: a phone stands upright in it easily, and there is room above for a cardholder and keys. The 7 cm depth is slim, so think in layers rather than in piles.

In practice, the Tonca holds a phone, a slim cardholder, keys, a lipstick and a pair of sunglasses in a soft pouch. A full wallet will be a squeeze. One interior pocket keeps the cardholder from sliding around. Our sibling Polène bag sizes guide puts these figures beside every other Polène model.

How to wear the Tonca

Polène designed the Tonca to be worn over the shoulder and on one arm, using the strap long and short. At its shortest, 32 cm, it tucks under the arm like a baguette bag, close to the body, which looks best with a fitted knit, a slip skirt and a tailored jacket. Let the strap out to 59 cm and it sits at the hip on the shoulder, easier over a coat.

What the Tonca does not do is cross the body. If hands-free carrying is your priority, our guide to Polène crossbody bags points you to the right shapes. For a softer, slouchier small shape, see our guide to small hobo bags.

Tonca colours

The Tonca comes in a tight set of colours that suit the gold buckle. The Tonca in Camel Bag is the classic, a golden brown that makes the hardware glow. The Tonca in Cognac Bag is deeper and redder, a good autumn colour, and the Tonca in Maple Bag sits in a similar warm family.

For neutrals, the Tonca in Taupe Bag is the quiet grey brown that goes with nearly everything, and the Tonca in Chalk Bag is the pale summer option. Chalk will pick up dye from dark denim, so wear it with lighter clothes. The sibling Polène bags by colour guide compares these shades across the whole range.

Tonca vs Numéro Dix

The Numéro Dix is the Tonca’s closest rival in size, and the one most people end up choosing between. At 24 x 20 x 7.5 cm and 386 g, the Dix is wider and a touch heavier, and it closes with a zip, which is more secure on a crowded train. It also comes with two straps, 138 cm and 106 cm, so it works as a crossbody and as a shorter baguette style. Read our full Polène Numéro Dix guide for the details.

The Dix comes in a much wider colour range: the Numéro Dix in Black Bag, the Numéro Dix in Camel Bag and the Numéro Dix in Taupe Bag mirror the Tonca’s neutrals, while the Numéro Dix in Textured Black Bag hides wear better. The Numéro Dix in Cognac Bag is the warm alternative, and the Numéro Dix Micro in Black Bag is the even smaller version. Choose the Dix for daily practicality; choose the Tonca for its shape and buckle.

Tonca vs Nodde

The Nodde is the other small Polène shoulder bag worth comparing. It measures 21 x 16.5 x 7 cm, weighs 430 g and closes with a zip, and its strap adjusts from 30 to 62 cm, so it reaches a little further than the Tonca’s. Inside, it uses Italian suede. The Nodde in Black Bag and the Nodde in Cognac Bag are the core colours, with the Nodde in Taupe Bag and Nodde in Chalk Bag as neutrals. If you want more room, the Nodde Hobo in Black Bag scales the same idea up to 26 x 28 x 6 cm.

The Nodde is smoother and simpler, with no hardware on show. The Tonca is the more decorative of the two, thanks to its buckle and contrasting leathers.

Tonca review: pros and cons

What we like

• It is light at 366 g, so you forget it is there.
• The moulded shape and twisted buckle look like nothing else in the range.
• Two carrying heights from one adjustable strap.
• The velvet microfibre lining is soft on sunglasses and phone screens.

What to consider

• A magnetic flap is less secure than the zips on the Numéro Dix and Nodde.
• At 59 cm, the strap is too short for crossbody wear.
• The slim 7 cm depth limits what you carry, so a full wallet is a squeeze.

Our verdict: the Tonca is the Polène for people who carry little and want their bag to be the point of the outfit. For a broader take on the label, read our sibling Polène review, and our guide on whether Polène is a luxury brand. Still undecided? Try which Polène bag to buy.

The Polène Tonca around the world

United States

The brand lists boutiques in New York on Broadway in SoHo, with a space on Oak Street in Chicago leased. The Tonca suits New York evenings; for daytime subway rides, a zipped Dix is the safer partner.

United Kingdom

Polène lists a London boutique. Under the arm, the Tonca stays tucked inside a coat in the rain, and the textured strap copes well with damp days.

France

In Paris, the brand lists its flagship on Rue de Richelieu and a boutique on the Champs-Élysées. A Tonca in camel with a navy blazer is a very Parisian pairing.

Germany and Europe

Polène lists boutiques in Hamburg on Neuer Wall, Milan on Via Manzoni and Copenhagen. In Milan, the gold buckle suits polished, tailored dressing.

Japan

The brand’s first Asian store opened in Tokyo’s Minami-Aoyama in 2023. The Tonca’s compact, upright shape suits crowded trains and small restaurant tables.

Australia and Canada

Neither country appears among the boutique cities named in Polène’s public listings. In Australian summers, chalk and camel suit linen; in Canadian winters, wear the strap at full length over a coat.

Polène Tonca: common questions

How big is the Polène Tonca bag?

The Polène Tonca measures 17 x 24 x 7 cm and weighs 366 g. It holds a phone, slim cardholder, keys, lipstick and sunglasses in a soft pouch.

Can you wear the Polène Tonca crossbody?

No, the Polène Tonca strap adjusts from 32 to 59 cm, which is designed for wearing over the shoulder and on one arm as a baguette bag, not across the body.

How does the Polène Tonca close?

The Polène Tonca closes with a magnetic flap, finished with a twisted gold-plated stainless steel buckle at the front.

Polène Tonca vs Numéro Dix: which is better?

The Polène Numéro Dix is more practical, with a zip and two straps for crossbody and baguette wear. The Polène Tonca is lighter at 366 g and more decorative, with its moulded shape and buckle.

Why is the Polène bag called Tonca?

Polène named the Tonca after the tonka bean, in honour of the bag’s rounded shape, which is made by shaping the leather around a wooden mould.

Where is the Polène Tonca made?

The Polène Tonca is made by leather artisans in Ubrique, Andalusia, Spain, from certified smooth and textured full-grain Italian calf leather with a velvet microfibre lining.