Skip to content

Man
- AW Collection.
  
  View all
  Sneakers
  Descalzo
  Shoes
  Boat shoes
  Dress shoes
  Waterproof
- Accessories
  
  View all
  Shoe care
  Socks
Women
- AW Collection.
  
  View all
  Sneakers
  Shoes
  Ankle boots
  Dancers
  Boat shoes
- Accessories
  
  View all
  Shoe care
  Socks
Boy
- SS.26 Collection
  
  View all
  Barefoot
  School shoes
  Accessories
  Sandals
Girl
- SS.26 Collection
  
  View all
  Barefoot
  School shoes
  Accessories
  Sandals
School shoes
- The entire collection
  
  View all
  School shoes Boy
  Barefoot School shoes
  School shoes Girl
  Barefoot School shoes
Adaptation Technology
Stores

Log in | Create account
0 Favorites
Help

contacto@callaghan.es +34 650 90 14 47

Man
- AW Collection.
  
  Sneakers
  
  Descalzo
  
  Shoes
  
  Boat shoes
  
  Dress shoes
  
  Waterproof
- Accessories
  
  Shoe care
  
  Socks
Women
- AW Collection.
  
  Sneakers
  
  Shoes
  
  Ankle boots
  
  Dancers
  
  Boat shoes
- Accessories
  
  Shoe care
  
  Socks
Boy
- SS.26 Collection
  
  Barefoot
  
  School shoes
  
  Accessories
  
  Sandals
Girl
- SS.26 Collection
  
  Barefoot
  
  School shoes
  
  Accessories
  
  Sandals
School shoes
- The entire collection
  
  School shoes Boy
  
  Barefoot School shoes
  
  School shoes Girl
  
  Barefoot School shoes
Adaptation Technology
Stores

Search

Search

0 Favorites Log in Cart

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Your cart

Loading...

Subtotal

0,00 €

Tax included. Shipping calculated at checkout.

CALLAGHAN ALGORITHM MAN COLLECTION

THE SUPER SHOE THAT HELPS YOU WALK FURTHER

66500 | Black Algorithm

Regular price 189,00 €

Regular price ~~189,00 €~~ Sale price 189,00 €
Unit price per

39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable 43 Variant sold out or unavailable 44 Variant sold out or unavailable 45 Variant sold out or unavailable 46 Variant sold out or unavailable
66500 | Brown Algorithm

Regular price 189,00 €

Regular price ~~189,00 €~~ Sale price 189,00 €
Unit price per

39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable 43 Variant sold out or unavailable 44 Variant sold out or unavailable 45 Variant sold out or unavailable 46 Variant sold out or unavailable
61208 | Blue Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable 43 Variant sold out or unavailable 44 Variant sold out or unavailable 45 Variant sold out or unavailable 46 Variant sold out or unavailable
61203 | Brown Platinum Algorithm

Regular price 150,00 €

Regular price ~~150,00 €~~ Sale price 150,00 €
Unit price per

39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable 43 Variant sold out or unavailable 44 Variant sold out or unavailable 45 Variant sold out or unavailable 46 Variant sold out or unavailable
61208 | Brown Algorithm

Regular price 129,90 €

Regular price Sale price 129,90 €
Unit price per

39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable 43 Variant sold out or unavailable 44 Variant sold out or unavailable 45 Variant sold out or unavailable 46 Variant sold out or unavailable
61208 | Brown Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable 43 Variant sold out or unavailable 44 Variant sold out or unavailable 45 Variant sold out or unavailable 46 Variant sold out or unavailable
66500 | Blue Algorithm

Regular price 189,00 €

Regular price ~~189,00 €~~ Sale price 189,00 €
Unit price per

39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable 43 Variant sold out or unavailable 44 Variant sold out or unavailable 45 Variant sold out or unavailable 46 Variant sold out or unavailable
61208 | Black Algorithm

Regular price 129,90 €

Regular price Sale price 129,90 €
Unit price per

39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable 43 Variant sold out or unavailable 44 Variant sold out or unavailable 45 Variant sold out or unavailable 46 Variant sold out or unavailable

CALLAGHAN ALGORITHM WOMEN COLLECTION

THE SUPER SHOE THAT HELPS YOU WALK MORE

62400 | Brown Blue Mrs. Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

35 Variant sold out or unavailable 36 Variant sold out or unavailable 37 Variant sold out or unavailable 38 Variant sold out or unavailable 39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable
62408 | Brown Sra Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

35 Variant sold out or unavailable 36 Variant sold out or unavailable 37 Variant sold out or unavailable 38 Variant sold out or unavailable 39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable
62408 | Black Sra Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

35 Variant sold out or unavailable 36 Variant sold out or unavailable 37 Variant sold out or unavailable 38 Variant sold out or unavailable 39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable
62408 | Blue Sra Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

35 Variant sold out or unavailable 36 Variant sold out or unavailable 37 Variant sold out or unavailable 38 Variant sold out or unavailable 39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable
62408 | Sra Rojo Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

35 Variant sold out or unavailable 36 Variant sold out or unavailable 37 Variant sold out or unavailable 38 Variant sold out or unavailable 39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable
62408 | Sra Beig Gold Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

35 Variant sold out or unavailable 36 Variant sold out or unavailable 37 Variant sold out or unavailable 38 Variant sold out or unavailable 39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable
62408 | Ms. Brown Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

35 Variant sold out or unavailable 36 Variant sold out or unavailable 37 Variant sold out or unavailable 38 Variant sold out or unavailable 39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable
62408 | Brown Sra Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

35 Variant sold out or unavailable 36 Variant sold out or unavailable 37 Variant sold out or unavailable 38 Variant sold out or unavailable 39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable

CALLAGHAN ALGORITMO
The super shoe that helps you walk more

Load video:

+ CUSHIONING
More protection for your joints

+80% shock absorption:
reduces injuries

+ STABILITY
Softer tread

+8.5 transition:
protects the support

+ POWER
More momentum for the next step

+ 4% extra energy:
higher performance

+ ADAPTATION
Adaptaction technology that adapts to the foot

And to its increase in width
between 5-8 mm

CALLAGHAN ALGORITMO SS26 COLLECTION

ALGORITMO HOMBRE SS26

WOMAN ALGORITHM SS26

CALLAGHAN ALGORITHM MAN COLLECTION

WALK MORE, WALK BETTER

66500 | Black Algorithm

Regular price 189,00 €

Regular price ~~189,00 €~~ Sale price 189,00 €
Unit price per

39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable 43 Variant sold out or unavailable 44 Variant sold out or unavailable 45 Variant sold out or unavailable 46 Variant sold out or unavailable
66500 | Brown Algorithm

Regular price 189,00 €

Regular price ~~189,00 €~~ Sale price 189,00 €
Unit price per

39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable 43 Variant sold out or unavailable 44 Variant sold out or unavailable 45 Variant sold out or unavailable 46 Variant sold out or unavailable
61208 | Blue Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable 43 Variant sold out or unavailable 44 Variant sold out or unavailable 45 Variant sold out or unavailable 46 Variant sold out or unavailable
61203 | Brown Platinum Algorithm

Regular price 150,00 €

Regular price ~~150,00 €~~ Sale price 150,00 €
Unit price per

39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable 43 Variant sold out or unavailable 44 Variant sold out or unavailable 45 Variant sold out or unavailable 46 Variant sold out or unavailable
61208 | Brown Algorithm

Regular price 129,90 €

Regular price Sale price 129,90 €
Unit price per

39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable 43 Variant sold out or unavailable 44 Variant sold out or unavailable 45 Variant sold out or unavailable 46 Variant sold out or unavailable
61208 | Brown Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable 43 Variant sold out or unavailable 44 Variant sold out or unavailable 45 Variant sold out or unavailable 46 Variant sold out or unavailable
66500 | Blue Algorithm

Regular price 189,00 €

Regular price ~~189,00 €~~ Sale price 189,00 €
Unit price per

39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable 43 Variant sold out or unavailable 44 Variant sold out or unavailable 45 Variant sold out or unavailable 46 Variant sold out or unavailable
61208 | Black Algorithm

Regular price 129,90 €

Regular price Sale price 129,90 €
Unit price per

39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable 43 Variant sold out or unavailable 44 Variant sold out or unavailable 45 Variant sold out or unavailable 46 Variant sold out or unavailable
66500 | Brown Algorithm

Regular price 189,00 €

Regular price ~~189,00 €~~ Sale price 189,00 €
Unit price per

39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable 43 Variant sold out or unavailable 44 Variant sold out or unavailable 45 Variant sold out or unavailable 46 Variant sold out or unavailable

CALLAGHAN ALGORITHM WOMEN COLLECTION

WALK MORE, WALK BETTER

62400 | Brown Blue Mrs. Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

35 Variant sold out or unavailable 36 Variant sold out or unavailable 37 Variant sold out or unavailable 38 Variant sold out or unavailable 39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable
62408 | Brown Sra Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

35 Variant sold out or unavailable 36 Variant sold out or unavailable 37 Variant sold out or unavailable 38 Variant sold out or unavailable 39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable
62408 | Black Sra Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

35 Variant sold out or unavailable 36 Variant sold out or unavailable 37 Variant sold out or unavailable 38 Variant sold out or unavailable 39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable
62408 | Blue Sra Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

35 Variant sold out or unavailable 36 Variant sold out or unavailable 37 Variant sold out or unavailable 38 Variant sold out or unavailable 39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable
62408 | Sra Rojo Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

35 Variant sold out or unavailable 36 Variant sold out or unavailable 37 Variant sold out or unavailable 38 Variant sold out or unavailable 39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable
62408 | Sra Beig Gold Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

35 Variant sold out or unavailable 36 Variant sold out or unavailable 37 Variant sold out or unavailable 38 Variant sold out or unavailable 39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable
62408 | Ms. Brown Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

35 Variant sold out or unavailable 36 Variant sold out or unavailable 37 Variant sold out or unavailable 38 Variant sold out or unavailable 39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable
62408 | Brown Sra Algorithm

Regular price 149,00 €

Regular price ~~149,00 €~~ Sale price 149,00 €
Unit price per

35 Variant sold out or unavailable 36 Variant sold out or unavailable 37 Variant sold out or unavailable 38 Variant sold out or unavailable 39 Variant sold out or unavailable 40 Variant sold out or unavailable 41 Variant sold out or unavailable 42 Variant sold out or unavailable

WE HAVE THE PERFECT FORMULA FOR WALKING
ALGORITHM = +

Callaghan Algorithm is the result of more than two years of research and laboratory testing with a single objective:
CREATE THE BEST WALKING SHOE

CALLAGHAN'S OBJECTIVE
Helping people walk

The chair is the cancer of the 21st century
The human being is designed to walk, to be in motion
The best exercise in the world is walking

ORIGINAL FORMULA
ALGORITHM =
+ Power + Damping + Stability + Adaptability

DAMPING (%) / STABILITY (%) / REACTIVITY (mW/W)

TWO YEARS OF DEVELOPMENT

5 3D Prototypes
4 Royal Molds
More than 20 different models
Adaptlite XL + Lower density (Weight)
Greater reactivity (energy return) / Greater impact absorption / Maximum abrasion (wear resistance, durability)

Industry Av., 4, 26580

Arnedo, La Rioja, Spain

tiendaonline@callaghan.es +34 650 90 14 47

Collection

Man collection
Women's collection
Boy collection
Girl collection

Shopping guide

Purchase conditions
Shipments
Returns
Payment options

Payment methods

Customer Support

Contact us
Privacy Policy
Cookies policy
Frequent questions
Quality politics
Sustainability
Hybrid4D
Complaint channel
Store Locator

Country/region

Country/region:

Austria (EUR €)
Belgium (EUR €)
Denmark (EUR €)
France (EUR €)
Greece (EUR €)
Ireland (EUR €)
Italy (EUR €)
Netherlands (EUR €)
Portugal (EUR €)
Spain (EUR €)
Sweden (EUR €)

Language

Italiano
English
Español

Facebook
Instagram

© 2026 Callaghan. All rights reserved

Choosing a selection results in a full page refresh.
Opens in a new window.

Thank you for registering. Your account has been created