SJ
SJ is a Belgian direct-to-consumer sneaker brand, operated by parent Cortina NV, selling Heritage and Athleisure collections for women, men, and kids at €59.95–€79.95 through its own Shopify storefront. The brand competes on accessible pricing, recycled-material construction, and in-house R&D.
- Company typePrivate
- Founded2001
- HeadquartersOudenaarde, Belgium
- Headcount51–100
- GTM typeB2C
- OfferingHardware or Manufacturing
What SJ does
SJ, operated by Belgian parent Cortina NV, is a direct-to-consumer sneaker lifestyle brand selling affordable footwear for women, men, and kids through an owned Shopify e-commerce storefront at sj-lifestyle.com. The product portfolio is split into two sub-brand lines — Heritage (timeless, recycled-leather sneakers at €79.95) and Athleisure (sporty, EVA-cushioned sneakers at €59.95) — anchored by four core models: Legend (mesh upper), Icon (recycled leather tennis sneaker), Hyperblaze (lightweight EVA foam), and Trek (natural rubber outsole). A dedicated kids line and a seasonal FW25 collection extend the catalog.
Underlying product technology centers on recycled-material construction — Heritage uppers blend 57% pre-consumer recycled leather with 13% polyester and 30% polyurethane, with recycled polyester linings and recycled laces/insoles — paired with 100% EVA midsoles, natural rubber outsoles, and an in-house R&D team focused on comfort, durability, and style. SJ differentiates on accessible price points (€59.95–€79.95) framed as 40–60% below premium sneaker competitors, supported by Cortina NV's 70+ years of footwear manufacturing expertise.
SJ operates as a pure DTC brand with no disclosed third-party resellers, though a store-locator feature suggests an emerging physical/retail channel. Go-to-market combines Shopify-driven e-commerce with a multi-language storefront (English, Nederlands, Français), a top-of-funnel influencer "Styled by" program on Instagram, email/newsletter retention, blog content, and earned media in Belgian/Dutch lifestyle publications (Flair, Goedgevoel, Max, Nina, Libelle, Gael, Feeling, Femmes). Revenue mechanics are one-time hardware sales at unit pricing with free shipping and returns; pricing is publicly listed across the catalog. Customer segments are horizontal (women, men, kids) and individually transactional, with no enterprise or subscription layer.
SJ firmographics
Firmographics- Name
- SJ
- Legal name
- Cortina NV
- Website
- https://sj-lifestyle.com
- Company type
- Private
- Founded year
- 2001
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- SJ is a Belgian direct-to-consumer sneaker brand, operated by parent Cortina NV, selling Heritage and Athleisure collections for women, men, and kids at €59.95–€79.95 through its own Shopify storefront. The brand competes on accessible pricing, recycled-material construction, and in-house R&D.
- Ownership category
- akta.pro rank
SJ industry classification
Industry- Product category
- Casual Sneakers
- NAICS
- Shoe Retailers (45821), Shoe Retailers (4582)
- SIC
- Retail-Shoe Stores (5661)
- akta.pro primary industry
- Casual & Lifestyle Footwear (CRAAACAB)
- akta.pro secondary industries
- Athletic / Performance & Activewear Brands (CRAAAAAD), Performance Footwear (Running, Training, Court) (CRAAAEAI)
Keywords
Where SJ is headquartered
LocationHeadquarters
- HQ city
- Oudenaarde
- HQ country
- Belgium
- HQ region
- Europe
Offices1 record
Markets served
SJ business model
Business model- GTM type
- B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Marketing or Sales, Personnel, Technology or R&D
Revenue model
- Direct Sneaker Sales: One-time purchase revenue from direct-to-consumer sneaker sales through their e-commerce platform. Products include sneakers for women, men, and kids across Heritage and Athleisure collections at price points of €59.95-€79.95.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Heritage Collection - Recycled leather sneakers |
| Unit Pricing | Pay-as-you-go | Athleisure Collection - Sporty performance sneakers |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels6 records
SJ product offering
Product offeringCore offering
SJ designs, produces, and sells affordable sustainable sneakers and casual shoes for women, men, and kids through a direct-to-consumer e-commerce platform. The portfolio is organized into Heritage (timeless classic styling) and Athleisure (sporty performance) collections, anchored by core models such as Legend, Icon, Hyperblaze, and Trek, priced between €59.95 and €79.95. Products feature recycled leather, recycled polyester, natural rubber outsoles, and EVA midsoles.
Product overview
SJ is a sneaker lifestyle brand offering affordable, sustainable footwear for women, men, and kids. The product portfolio is organized into two main style sub-brands — Heritage (timeless, classic aesthetics) and Athleisure (sporty, active looks) — anchored by four core sneaker models: Legend (mesh upper, €79.95), Icon (recycled leather tennis sneaker, €79.95), Hyperblaze (lightweight EVA foam athletic sneaker, €59.95), and Trek (flexible natural rubber outsole, €79.95). The FW25 Collection serves as the seasonal product drop. The brand emphasizes recycled materials across its range, with features such as removable footbeds, recycled leather uppers, and natural rubber outsoles. A Sneaker Design Contest adds a community co-creation layer to the offering.
Differentiator
Problem solved
Functional benefit
Products and services
- Legend Sneaker A sneaker available in pastel mesh variants (Ice, Mint green, Coral) and classic colorways (Off white, Sand), priced at €79.95. Features recycled materials and a removable footbed. Designed for women and men.
- Icon Sneaker A tennis-court-inspired low-profile sneaker made from recycled leather with recycled lining and a removable recycled insole. Available in multiple color variants including Mint green, Yellow, Coral, Platina, Green, Light pink, Grey, Dark purple, Black, and Lime green. Price starts at €79.95.
- Hyperblaze Sneaker A sporty, lightweight athleisure sneaker for women featuring extra cushioning, soft responsive EVA foam midsole, and a breathable recycled mesh upper. Available in Lilac, Mint green, and Navy. Price starts at €59.95.
- Trek Sneaker A mesh sneaker with a flexible outsole made of natural rubber. Available in pastel colorways including Light blue, Light grey, Pink, and Sand. Price starts at €79.95.
- Sneakers for Kids A dedicated sneaker line for children, offering comfort and durability tailored to kids' active lifestyles. Sized range covers youth sizes.
- FW25 Collection The Fall/Winter 2025 seasonal collection of sneakers marketed as comfortable footwear for women, men, and kids.
Companies that use SJ
Customer profileSegments3 records
Ideal customer profiles3 records
SJ technology and API
TechnologyAPI detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
SJ partnerships and signals
Strategic signalScale indicators1 record
Recent moves6 records
Expansion highlights5 records
SJ competitors and assessment
Company assessmentDirect peers
- Velasca: European DTC footwear brand offering accessible Italian-made sneakers and casual shoes — directly comparable on category, channel, and price-band overlap with SJ.
- Oliver Cabell: Affordable-luxury DTC sneaker brand selling minimalist leather sneakers online-only at mid-tier prices; competes for the same sustainability-aware, design-conscious European consumer.
- Veja: French DTC sneaker brand built on sustainable materials and accessible pricing; the closest direct comparable to SJ's recycled-material, mid-price-positioned sneaker model.
- Cariuma: Direct-to-consumer sustainable sneaker brand with a value-leaning positioning around casual and athleisure silhouettes — a direct competitor in the recycled-materials affordable sneaker niche.
- Allbirds: Sustainable casual footwear DTC brand competing on eco-friendly materials at a similar accessible price point; overlaps with SJ on the sustainability and casual-lifestyle narrative.
- Veja Project (children's line): Veja's kids' sneaker line competes head-to-head with SJ's Kids collection on the same sustainable-materials, kid-active-lifestyle positioning at comparable price points.
Broad incumbents
- On: Premium athletic-casual sneaker brand with overlapping lifestyle and athleisure positioning; competes with SJ's Athleisure line on premium styling at a much higher price point.
- New Balance: Global incumbent with a strong heritage casual sneaker line and growing sustainable-material offerings; competes in the same Heritage/casual sneaker shelf at higher scale and brand recognition.
- Adidas: Global incumbent with a broad lifestyle and athleisure sneaker portfolio plus a major sustainable-materials program (Parley): defines the competitive ceiling SJ must beat on scale, marketing, and distribution.
Others
- Safety Jogger (Cortina NV): Cortina NV's industrial safety footwear brand sharing the same parent company and operational infrastructure as SJ; an internal sibling brand and adjacent channel reference rather than a customer-facing competitor.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights7 records
Customer concentration
SJ social profiles
Digital presenceSJ financial estimates
Financial estimateRevenue estimate
Valuation estimate
SJ leadership team
Management profileNumber of profiles
SJ funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SJ M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about SJ
What does SJ do?
SJ designs, produces, and sells affordable sustainable sneakers and casual shoes for women, men, and kids through a direct-to-consumer e-commerce platform. The portfolio is organized into Heritage (timeless classic styling) and Athleisure (sporty performance) collections, anchored by core models such as Legend, Icon, Hyperblaze, and Trek, priced between €59.95 and €79.95. Products feature recycled leather, recycled polyester, natural rubber outsoles, and EVA midsoles.
Is SJ a public or private company?
SJ is a private company. It is classified as corporate owned and is currently operating.
When was SJ founded?
SJ was founded in 2001. It employs 51 to 100 people.
Where is SJ based?
SJ is headquartered in Oudenaarde, Belgium, in the Europe region.
How does SJ make money?
One revenue line is on record: direct Sneaker Sales.
Who are SJ's main competitors?
Direct peers on record are Velasca, Oliver Cabell, Veja, Cariuma, Allbirds and Veja Project (children's line). Broad incumbents are On, New Balance and Adidas. Safety Jogger (Cortina NV) is listed as an others.
Does SJ have an API?
No public API is recorded for SJ.
What industry is SJ in?
SJ's product category is Casual Sneakers. Its primary akta.pro industry code is CRAAACAB, Casual & Lifestyle Footwear, with a secondary code of CRAAAAAD, Athletic / Performance & Activewear Brands. Its NAICS code is 45821 and its SIC code is 5661.