Stinaa.J

What Stinaa.J does

Stinaa.J is a Swedish orthopedic footwear brand that designs, manufactures, and sells fashion-forward shoes integrating patented orthopedic insole technology. Founded by Stina Andersson in partnership with orthopedic technician Peter Hedstrström (with over 40 years of experience treating athletes), the company targets health-conscious women and men seeking stylish footwear that addresses foot pain and structural conditions including Hallux Valgus, plantar fasciitis, heel spurs, fallen arches, Achilles tendonitis, and shin splints. Additional segments include professional dancers needing recovery footwear and athletes (runners, tennis/padel players, hunters) requiring joint-protective performance shoes.

The company's core technology centers on two registered international patents: the 5-Bar System for flat shoes, which supports all three foot arches and activates natural foot function through five structural bars, and the 3-Step System for heels, which redistributes pressure and stabilizes foot movement at an angle. Insoles combine aerospace-grade materials, including carbon for stability, Poron for pressure relief, and memory foam originally developed for the space industry to protect astronauts from G-forces. The product portfolio spans women's pumps, boots, sneakers, sandals, and flats; men's sneakers and dress shoes; the Sport Collection (One Running, One Racket, One Hunting); the Italian Collection (premium calf leather); and the Expandable Collection (stretchable uppers for variable foot dimensions). Standalone 5-Bar Orthopedic Insoles ($350) are sold as add-on products for use in non-Stinaa.J footwear.

Stinaa.J operates a direct-to-consumer business with global e-commerce via stinaaj.com, a Stockholm concept store at Sturegatan 16 (offering 3D foot scanning), and US retail partnerships with Bloomingdales.com and Nordstrom.com. Unit pricing runs from $210 for entry orthopedic running shoes to $980 for premium boots and loafers, with gift cards available in $50-$400 denominations. Payment processing is handled through Klarna, Stripe, and PayPal, and returns are managed via Yayloh with a 60-day free exchange policy. The company sells in three primary markets (Sweden, Germany, USA) and has won Oprah Daily's 2025 Footwear O-Ward for 'Most Supportive Heel' in the Designed for Plantar Fasciitis category.

Name

Stinaa.J

Legal name

Stinaa.J

Website

https://stinaaj.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

1–10 employees

Short description

Swedish orthopedic footwear brand that combines patented 5-Bar and 3-Step insole systems with fashion-forward design, serving women, men, athletes, and dancers who need stylish shoes that relieve foot, knee, hip, and back pain.

Ownership category

akta.pro rank

Product category

Orthopedic Footwear

NAICS

Footwear Manufacturing (3162), Shoe Retailers (45821), Footwear Manufacturing (31621)

SIC

Footwear, (No Rubber) (3140), Orthopedic, Prosthetic & Surgical Appliances & Supplies (3842), Retail-Shoe Stores (5661)

akta.pro primary industry

Comfort, Orthopedic & Medical Footwear (CRAAACAG)

akta.pro secondary industries

Comfort, Orthopedic & Medical Footwear Retail (CRAAADAG), Athletic Footwear Manufacturing (Running/Training/Court) (IMAOAIAA), Specialty & Orthopedic Footwear Manufacturing (Medical/Diabetic/Custom) (IMAOAIAI)

Keywords

• Orthopedic footwear
• Orthopedic insoles
• Supportive heels
• Comfort footwear
• Fashion sneakers

Headquarters

HQ city

Stockholm

HQ country

Sweden

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Marketing or Sales, Operations, Personnel, Technology or R&D

Revenue model

1. Direct footwear sales: Direct-to-consumer sales of orthopedic shoes and insoles through e-commerce platform and retail partnerships.
2. Orthopedic insoles: Standalone sale of patented 5-Bar orthopedic insoles for use in existing footwear.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels7 records

Core offering

Stinaa.J designs, develops, and sells fashion-forward orthopedic footwear for women and men, built around two patented insole systems: the 3-Step System for shoes with heels and the 5-Bar System for flat shoes. The company constructs its shoes with aerospace-grade materials (carbon, Poron, memory foam) and also sells standalone 5-Bar orthopedic insoles for use in existing footwear.

Product overview

Stinaa.J is a Swedish orthopedic footwear brand that combines fashion-forward design with patented orthopedic technology. The product portfolio centers on two proprietary insole systems: the 5-Bar System (for flat shoes) and the 3-Step System (for heels). Women's offerings include pumps and heels (Alice, Jacqueline, Felicia, Jackie, Isa, Maya), sneakers (Nelly, Nova, Oscar, Stella), boots (Charlotte, Emelie, Isabel, Ivy, Juno, Lily, Luna, Sophie, Nora), sandals and flats (Sarah, Maty, Julie, Filippa), and loafers (Emma). Men's range includes sneakers (Hugo, Lucas, Noah) and dress shoes (Nils Oxford). Specialty collections include the Expandable Collection (stretchable materials for swelling), Italian Collection (premium Italian leather), and Sport Collection (One Running, One Racket, One Hunting). The company also sells standalone 5-Bar Orthopedic Insoles as add-on products.

Differentiator

Problem solved

Functional benefit

Products and services

• Women's Pumps & Heels Orthopedic high heels with shock-absorbing platforms, memory foam, broader fronts to reduce toe pressure, and the patented 3-Step System. Offered in 6cm or 9cm heel options in pointed or block styles (models include Alice, Felicia, Jacqueline, Jackie, Isa, Maya).
• Women's Sneakers Classic orthopedic sneakers for women with integrated 5-Bar System insoles. Models include Nelly, Nova, Oscar, and Stella in various leather and canvas materials.
• Women's Boots Heeled orthopedic boots with 3-Step System insoles, available in 4cm, 6cm, and 9cm heels. Models include Charlotte, Emelie, Isabel, Ivy, Juno, Lily, Luna, Sophie, and Nora.
• Women's Sandals & Flats Comfortable orthopedic sandals and flats for women, including Sarah, Maty, Julie, and Filippa ballerina styles with 5-Bar System support.
• Men's Sneakers Men's orthopedic sneakers with 5-Bar System support. Models include Hugo, Lucas, and Noah in leather and canvas options.
• Men's Dress Shoes Formal orthopedic dress shoes for men, including Nils Oxford in leather with 5-Bar System support.
• Emma Loafers Chunky loafer with advanced insole technology featuring integrated 5-Bar System, made from Italian calf leather with thermoplastic rubber sole. Manufactured in Italy.
• Expandable Collection Shoes with stretchable upper materials that adapt to changing foot dimensions throughout the day. Suitable for wide feet, swollen feet, and conditions such as Hallux Valgus. Includes Alice, Felicia, and Filippa expandable styles.
• Italian Collection Premium footwear collection made from high-quality Italian leather in summer colors including beige, pink, gold, and classic black.
• One Running Orthopedic running shoe designed for durability and stability during running, power walks, and long walks. Features 5-Bar System and shock absorption technology.
• One Racket Orthopedic racket shoes for tennis and padel with 5-Bar System and specialized midsole to minimize joint and muscle injury risk. Unisex fit.
• One Hunting Orthopedic hunting boots with 5-Bar System support and specialized construction for outdoor activities.
• 5-Bar Orthopedic Insole Standalone patented orthopedic insole system that supports all three arches of the foot, promotes healthy foot function, and helps strengthen foot muscles. Designed to restore the foot's natural function when used in flat shoes.

Quantifiable outcome

• Supports all three arches of the foot during standing and movement
• +2 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature3 records

Scale indicators2 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Mephisto: Mephisto is a European (French) heritage comfort footwear brand built around patented Soft-Air technology for shock absorption. It directly parallels Stinaa.J's orthopedic-inside-fashion-shoes positioning with similar premium European price points and global department-store distribution.
• Vionic: Vionic is a US-based premium comfort and orthopedic footwear brand built around podiatrist-designed orthotic support. It is the closest direct competitor to Stinaa.J, sharing the same fashion-plus-orthopedic positioning across women's heels, sneakers and casual footwear, with comparable premium price points.
• Allbirds: Allbirds is a DTC-first premium comfort footwear brand with wool and tree-fiber uppers, positioned at the intersection of lifestyle, sustainability and foot comfort. It shares Stinaa.J's DTC-led, premium-priced, comfort-credentials-led model, though with a broader casual/lifestyle lens rather than orthopedic claims.
• Aetrex: Aetrex is a US comfort and orthopedic footwear brand known for its orthotic insoles and Albert memory-foam footbed technology. It overlaps with Stinaa.J on the insoles-as-product strategy and orthopedic positioning across women's and men's casual and dress categories.
• Dansko: Dansko is a US comfort footwear brand famous for professional clogs with contoured footbeds, sold widely through independent specialty retailers and department stores. It competes with Stinaa.J for the professional-woman customer seeking all-day comfort and orthopedic support.
• Birkenstock: Birkenstock is the global category leader in contoured-footbed orthopedic comfort footwear, offering sandals, clogs, boots and now closed-toe shoes. It competes directly with Stinaa.J in the fashion-orthopedic crossover and shares the same underlying thesis of footbed-driven comfort, though at broader scale and lower price points.

Broad incumbents

• Ecco: Ecco is a Danish (European) footwear manufacturer and brand offering leather dress, casual and golf shoes with a comfort/fit engineering focus. It is structurally similar to Stinaa.J as a vertically-integrated European comfort footwear brand with global distribution and premium price points.
• Clarks: Clarks is a global heritage footwear incumbent with deep department-store and specialty retail distribution across dress, casual and children's categories. It overlaps with Stinaa.J in the comfort-dress-shoe space and is a comparable partner/competitor for premium US and European retailers like Bloomingdales and Nordstrom.
• HOKA: HOKA is a premium athletic footwear brand owned by Deckers Brands, known for maximalist cushioning and orthopedic-grade comfort. It overlaps with Stinaa.J's Sport Collection (running, racket, hunting) on the comfort-performance axis and competes for the same health-conscious consumer.

Emerging players

• Abeo: Abeo is a US-based emerging comfort footwear brand offering orthotic-friendly dress and casual shoes targeted at women with foot pain. It is a smaller-scale direct competitor to Stinaa.J in the same fashion-meets-orthopedic niche.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UC5IJc9KJYrn5u0nMMOEY5lA
• Facebookfacebook.com/stinaajshoes
• Instagramlinktr.ee/stinaa.j
• Pinterestpinterest.se/stinaajswe
• LinkedInlinkedin.com/company/stinaa-j

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Stinaa.J