
Le 31
Two-Metal Automatic Belt
This Two-Metal Automatic Belt from Le 31 by Simons is a genuine leather belt with a sliding latch buckle that provides hole-free, precise adjustment. The 35 mm wide belt features a buckle with a combination of metallic finishes, including dark brushed and glossy gunmetal accents. Sizing note: for an optimal fit, choose a belt size two inches larger than your pants size.
- Material
- Genuine leather
- Gender
- unisex
- Style
- smart-casual, classic
- Category
- Apparel & Accessories > Clothing Accessories > Belts
Color
Size
Specifications
A chic, urban genuine leather belt with a two-metal sliding latch buckle for an adjustable, holeless fit.
Genuine leather construction, sliding latch buckle for ultraprecise adjustable fit with no holes, 35 mm width, two-tone metallic finish.
- Material
- Genuine leather
- Secondary
- metal
- Style
- smart-casual, classic
- Occasion
- everyday, casual
- Gender
- unisex
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing Accessories > Belts
Additional Attributes
- genuine leather
- sliding latch buckle
- no-holes adjustable design
- 35 mm width
- two-tone metal buckle finish
- chic urban style
- exclusive designed in Canada
- ultraprecise fit
Product Insights
The Le 31 Two-Metal Automatic Belt offers stepless ratchet adjustment for a precise, holeless fit across multiple waist sizes, but its automatic buckle trades quick release for infinite micro-adjustment, and the stiff release latch can cause fumbling in hurried use. The genuine leather is corrected-grain, providing uniform, scuff-resistant durability without developing patina, and the two-tone buckle coordinates with both silver and gold accessories. However, the belt is better suited for occasional wear, with one report of breakage, and the buckle adds weight; regular conditioning and wiping are needed to extend its life at a $49 CAD price point.
- Fit precision
Ratchet provides infinite adjustment for a perfect fit all day and multiple waist sizes.
Why this is supported
The product description notes the sliding latch buckle provides an ultraprecise, adjustable design with no holes. Buyers corroborate:
Très belle ceinture, s’ajuste très facilement, fonctionne bien et est confortable.
Customer review, June 11, 2024This independent feedback supports the claim that the belt fits any waist precisely and can be adjusted throughout the day.
- Release latch
Stiff release latch fumbles in hurried use.
Why this is supported
Buyers report that
the release latch can require fumbling, especially when in a hurry
theme. Another buyer notes that
the stiff release latch can be a pain point, slowing you down
use_case, and a third found it
un peu difficile d'engager
gotcha, indicating a learning curve. Additionally, the belt's heavier construction makes one-handed release especially awkward.
- Mechanism trade-off
Automatic buckle sacrifices quick release for stepless adjustment.
Why this is supported
Compared to traditional leather belts with punched holes, the automatic buckle
provides continuous micro-adjustment and a sleek, hole-free look
How this belt compares to alternatives — sliding_latch_automatic_bucklebut at the cost of an instantaneous release. This trade-off means the belt is better suited for all-day wear than for quick on-off scenarios.
- Material
Genuine leather is corrected-grain — uniform and scuff-resistant but won't develop patina.
Why this is supported
Deep research indicates that the genuine leather used is a corrected-grain hide, which sits between bonded and full-grain in quality. While this type of leather is more uniform and resists scuffs and water stains better than untreated leather, it will not develop the rich, personalized patina expected from higher-grade leathers. The surface coating also limits the absorption of oils and friction needed for patina. Care is simple: a damp cloth for cleaning and occasional conditioner on the uncoated back.
The genuine leather used is corrected-grain, meaning it is an upgrade from bonded leather found in lower-priced belts but sits below full-grain.
resists water stains and casual spills more effectively than untreated full-grain
What genuine leather means at this price — ageing_behavior_uniform_rather_than_patinatedHowever, it
will not develop the individualised patina of top-shelf hides
What genuine leather means at this price — genuine_leather_as_corrected_grain, a tradeoff that keeps the belt looking uniform for longer at the expense of natural character.
The corrected-grain genuine leather finish resists scuffs and water stains with minimal care. However, one buyer reported
j'aime bien ce genre de ceinture mais il se brise facilement
Customer review, January 2, 2023indicating that the belt may not withstand daily heavy use. Additionally, some users note a stiff release latch and slightly heavier weight, so the belt is best for occasional smart-casual wear.
The belt uses corrected-grain genuine leather, which resists scuffs but is thinner than full-grain. The holeless sliding latch distributes pressure across the full leather surface, eliminating the stress concentration that causes hole elongation on traditional belts. Edge wear at the buckle contact is the first sign of aging, and conditioning the uncoated back of the strap can slow deterioration.
- Styling
Two-tone buckle pairs with both silver and gold accessories.
Why this is supported
The buckle combines dark brushed metal and glossy gunmetal trim, allowing it to complement both silver and gold-toned accessories, while the black genuine leather strap remains neutral and classic for dress or casual wear.
- Accessory pairing
Two-tone buckle matches silver and gold accessories.
Why this is supported
The two-tone buckle's finish
lets it coordinate with both silver and gold accessories
How this belt compares to alternatives — two_tone_metallic_buckle_finish, eliminating the need to match belt hardware to other metal tones.
- Wear
Better for occasional wear than heavy daily use.
Why this is supported
The belt is positioned as
Le 31 by Simons: an exclusive designed in Canada
lyst.com, with corrected-grain leather, and buyer feedback suggests it is best for occasional rather than daily wear.
- Breakage risk
One buyer reported that the belt breaks easily.
Why this is supported
One customer reported that
il se brise facilement
Customer review, January 2, 2023, indicating that despite the holeless design, other components like the buckle attachment can still break.
- Aging
Ages uniformly and resists stains at $49 CAD, without full-grain patina.
Why this is supported
The belt's corrected-grain construction delivers
this belt will present a uniform, consistent surface straight out of the box
What genuine leather means at this price — genuine_leather_as_corrected_grain, but as noted,
the embossed layer is thinner and will not develop the individualised patina of top-shelf hides.
What genuine leather means at this price — genuine_leather_as_corrected_grainThe surface coating also
resists water stains and casual spills more effectively than untreated full-grain
What genuine leather means at this price — ageing_behavior_uniform_rather_than_patinated. At the same time, as genuine leather it is
a cut of actual hide that will age with a natural patina rather than peel or crack
How this belt compares to alternatives — genuine_leather_strap. At only $49 CAD, this belt offers the benefits of genuine leather without the deep patina ambition of full-grain belts at twice the price.
- Maintenance
Condition leather back and wipe buckle finish to extend life.
Why this is supported
To slow wear on the embossed grain,
a careful application of leather cream to the uncoated back side can slow this surface-loss cycle
What genuine leather means at this price — ageing_behavior_uniform_rather_than_patinated. Additionally, to preserve the buckle appearance,
For the two-tone metal buckle, wipe with a dry, soft cloth to preserve the finish.
How should the belt be cleaned and maintained to preserve the leather and two-tone metal finish?- Value
Sliding latch buckle gives a holeless look and micro-adjustment for fit.
Why this is supported
The automatic buckle
eliminates those holes entirely
What genuine leather means at this price — holeless_sliding_latch_structural_advantage, creating a clean strap front, and its sliding latch provides
continuous micro-adjustment
How this belt compares to alternatives — sliding_latch_automatic_bucklefor precise fit across different trouser rises and layering scenarios.
- Weight
Buyers report the buckle adds weight, but the ratchet mechanism allows on-the-fly adjustments for comfort.
Why this is supported
One buyer described the belt as
un peu lourde
use_case, indicating the metal buckle adds heft. However, the automatic ratchet provides
micro-changes for comfort
use_case, allowing adjustments throughout the day to offset the weight.
- Latch mechanism
Buyers say the release latch is stiff, causing fumbling at airport security.
Why this is supported
A reviewer noted that the release latch causes
fumbling
theme, particularly at security checkpoints where quick belt removal is needed. Another buyer found the
stiff release latch can be a pain point
use_case, reinforcing the difficulty of use in time-sensitive situations.
- Width
The two-tone buckle coordinates with both silver and gold accessories.
Why this is supported
Research indicates the buckle has a two-tone finish that matches both silver and gold accessories, making the belt a versatile travel companion.
- Sizing
Adjusts steplessly: only pants waist size needed for fit.
Why this is supported
The sliding latch buckle provides continuous stepless adjustment across the entire strap. One verified buyer notes:
Très belle ceinture, s’ajuste très facilement, fonctionne bien et est confortable.
Customer review, June 11, 2024This eliminates the need for precise hole placement, so a gift giver only needs to know the recipient’s pants waist size.
Image Analysis
2 images- 01

Product
Black leather dress belt laid in a loose coil with a rectangular automatic buckle that combines a dark brushed metal faceplate and glossy metal trim and keeper. Visible edge stitching and a smooth inner face are shown.
- Strap material and finishBlack strap with a pebbled leather texture on the outer face and a smoother matte black inner face; strap edges are stitched with matching dark thread.
1 region
x 0.05 · y 0.58 · w 0.77 · h 0.28 (high) - Buckle overall shapeRectangular automatic-style buckle with a low-profile, slightly curved face oriented horizontally.
1 region
x 0.18 · y 0.57 · w 0.50 · h 0.24 (high) - Buckle face finishLarge dark brushed-metal faceplate covering most of the buckle front, with visible horizontal brush texture.
1 region
x 0.21 · y 0.58 · w 0.34 · h 0.18 (high) - Buckle trim and accentGlossy gunmetal-colored metal trim outlines the faceplate and forms a recessed elongated rectangular accent on the face; the keeper loop next to the buckle is the same glossy metal.
2 regions
x 0.21 · y 0.58 · w 0.50 · h 0.20 (high); x 0.55 · y 0.62 · w 0.12 · h 0.16 (high) - Buckle fastener detailThree small round studs or adjustment pins are visible on the top edge of the buckle near where the strap enters, suggesting a mechanical fastening area.
1 region
x 0.44 · y 0.56 · w 0.10 · h 0.06 (medium) - Strap tip shapeVisible strap end has a rounded, slightly tapered tip with the same stitched edge.
1 region
x 0.73 · y 0.62 · w 0.22 · h 0.12 (high)
Other
Studio product shot on a neutral light gray background with soft shadow beneath the belt; image is horizontally centered and shows the belt in a single coiled layout.
- Background and stagingEven light gray seamless background with no props or packaging visible.
- Shadow and lightingSoft diffuse lighting from above-left producing a faint soft-edged shadow under the belt and subtle highlights on the glossy metal trim.
- Shot compositionProduct occupies the lower central area of the frame with generous empty space above; image shows front-facing view of the buckle and overlapping strap coil.
Colors
black· strap outer face#1B1B1Cmatte black· strap inner face#131414dark gunmetal· buckle faceplate#333435gloss gunmetal· buckle trim and keeper#8C8D8B- Strap material and finishBlack strap with a pebbled leather texture on the outer face and a smoother matte black inner face; strap edges are stitched with matching dark thread.
- 02

Product
Close-up of an automatic belt showing a gunmetal-finish metal buckle and adjacent black strap with a central toothed/ribbed track and visible topstitching.
- Buckle bodyLarge rectangular buckle body with smooth reflective gunmetal finish and rounded outer corners; visible hinge and mounting posts where the buckle attaches to the strap.
1 region
x 0.04 · y 0.05 · w 0.48 · h 0.45 (high) - Buckle release lever and pinPolished cylindrical pivot pin and a small curved metal release lever visible between the buckle components; reflective finish matches the buckle body.
1 region
x 0.28 · y 0.22 · w 0.18 · h 0.22 (high) - Strap main materialSmooth black strap surface with visible parallel topstitching along the outer edge and a matte appearance.
1 region
x 0.48 · y 0.28 · w 0.47 · h 0.55 (high) - Ratchet trackCentral toothed or ribbed track inset into the strap running lengthwise; teeth are rectangular and create a repeating pattern along the strap center.
1 region
x 0.52 · y 0.32 · w 0.39 · h 0.42 (high) - Edge detailStrap edges show a slight bevel and neat stitching that runs close to the edge on both sides.
1 region
x 0.50 · y 0.30 · w 0.42 · h 0.52 (high)
Other
Studio product shot on a white background with soft directional lighting producing subtle reflections on the metal and faint shadows on the surface.
- Background and surfaceClean white background and glossy white surface producing faint product reflections and a seamless studio look.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Shot compositionClose-up diagonal composition showing the belt from left (buckle) to right (strap), cropped at both ends so only a portion of the full belt is visible.
- Lighting and reflectionsSoft, even studio lighting with visible specular highlights on the metal buckle and low-contrast shadows beneath the strap.
Colors
gunmetal· buckle#3C3A3Cblack· strap outer surface#0D0D0Edark charcoal· ratchet track#1E1E21- Buckle bodyLarge rectangular buckle body with smooth reflective gunmetal finish and rounded outer corners; visible hinge and mounting posts where the buckle attaches to the strap.
Documents & Data
Customer Reviews
29 total29 reviews · out of 5
Ajuste facile Beau look
Ajuste facile Beau look
Un peu cher
Un peu cher
un peu lourde mais belle
un peu lourde mais belle apparence. Un peu difficile d'engagé le loquet pour enlever.
Ceinture
Bel aspect, fonctionne très bien!
Élégance
Belle confection
New belt technology, works well
New belt technology, works well so far, we will see overtime if it continues to be effective.
Grandeur parfaite . Belle qualité
Grandeur parfaite . Belle qualité
Bien ajusté et confortable
Très belle ceinture, s’ajuste très facilement, fonctionne bien et est confortable.
Élégant
Une touche d’élégance!
Merci
Merci
satisfait
satisfait
Haute qualité de cuir.
Haute qualité de cuir.
Service rapide
Ceinture facilement ajustable.
Love this type of belt,
Love this type of belt, looks so clean.
Ajustement parfait
Il l'adore
qualité
qualité
Très bien
Très bien
Ceintures
j'aime bien ce genre de ceinture mais il se brise facilement
S/O
S/O
Seems well made so far
Seems well made so far
Wow
Simple a attaché avec un model de boucle très original.
Trop grand
Trop grand
Belle
Belle
Excellent
Excellent
Ajustement
Ajustement parfait à la taille. J’adore !!!
....
....
Great belt!
Purchased as gift for husband and he loved it. Something a little different that can be dressed up or worn casually.
Beautiful and exactly like the picture!
Beautiful, color exactly like in the picture and looks to be a good quality (haven't tested out yet). I would maybe go 1 size higher than usual pant size next time.
Impeccable
Impeccable