The Secret
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Lift technology guaranteeing
An anatomically integrated height-boosting sole: lightness, comfort and sustainability.
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Invisible
From the outside, a classic shoe. The lift remains your secret.
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Better posture
The ergonomic design naturally straightens your torso and relieves back tension.
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For 51 years
Italian craftsmanship and European leathers, straight from our workshops.
Find out more about Leonardo black +2.4'' / +6 cm Product details
Handmade. Made to last.
Handmade. Made to last.
A sumptuous Oxford, in the purest shoemaking tradition. The Leonardo is recognizable at first glance by its refined ornamentation: a play of traditional stitching and perforations runs along the vamp and the sides, a rounded, wingtip toe marks the model’s elegance, and the 5-eyelet lacing completes a perfectly balanced silhouette. In deep black, hand-patinated, it is the dress Oxford as much as the business Oxford — the one you choose to mark special occasions.
A shoe entirely hand-stitched. No glue, no shortcuts. The sole is stitched to the upper stitch by stitch by the craftsman, using the Blake method — the most noble assembly technique in shoemaking. This process takes time and skilled labor, but it changes everything: the shoe is supple from day one, it breathes better because no layer of glue suffocates the leather, and above all — its sole can be replaced by the cobbler when the time comes. A Blake-stitched pair is not thrown away; it is cared for and passed down.
Only leather, and the finest.
Only leather, and the finest. We do not compromise on materials. The upper, the lining and the insole are made of full-grain calf leather — the noblest part of the leather, the one that retains its natural grain and develops a beautiful patina over the years. The sole is made of genuine leather, stamped Mario Bertulli. The traditional perforations — wingtip toe and decorative stitching — are crafted with the precision required by this detail inherited from old shoemaking, and the black finish is hand-patinated, shade after shade, by a patina artist.
Mario Bertulli craftsmanship, applied to excellence. Like all our models, the Leonardo secretly gives you +2.4" thanks to a fully invisible internal lift. What sets it apart: the shoe around it. You are not simply wearing a height-boosting Oxford — you are wearing a true shoemaker’s piece, designed to last.
A pair that can be resoled, cared for, and age with you.
| Construction: | Blake welted |
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| Uppers: | Full grain calf leather |
| Lining: | Full grain calf leather |
| Sole: | 100% leather |
| Colours | Black |
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| Style | Oxford |
| Collection | Luxury |
They wear Mario Bertulli shoes
See our height-increasing shoes in real life, on Instagram.
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