OneFit Firm
The one and only
Complete coverage with anatomical precision. Rigid structure for the silhouette you want, every day.
The one and only
OneFit Firm
Complete coverage with anatomical precision. Rigid structure for the silhouette you want, every day.
Natural shape, complete coverage for daily life
OneFit Firm protects your entire prosthesis, from socket to ankle, in one seamless piece. The rigid structure replicates your natural leg shape, restoring symmetry and confidence. Holds your silhouette exactly as you want it, hour after hour.
Protected, your way
Shields socket, knee joint, and leg with no gaps or exposed components.
Lightweight, hygienic, with tool-free access when you need it.
Choose single wraparound for smooth lines, or two-part front/back for precise adjustment at the socket.
Protected, your way
Shields socket, knee joint, and leg with no gaps or exposed components.
Lightweight, hygienic, with tool-free access when you need it.
Choose single wraparound for smooth lines, or two-part front/back for precise adjustment at the socket.
Find your style
18+ painted designs and more than 30 colors for endless combinations. Add vinyls, engravings, and custom details to make your OneFit Flex truly unique.
Or tell us what inspires you and we'll create a custom design just for you.
Find your style
18+ painted designs and more than 30 colors for endless combinations. Add vinyls, engravings, and custom details to make your OneFit Flex truly unique.
Or tell us what inspires you and we'll create a custom design just for you.
Product details
Material: Rigid PA12
Compatibility: TF/AK (transfemoral)
Knee solution: Functional articulated joint for standard TF / Rotational adapter compatible (specialized solution without central piece)
Socket solution: Single wraparound piece / 2 piece front/back
Finish: Painted surface (glossy or matte), soft and smooth feel
Protection: Moderate (daily low impact wear)
Weight: ~600-800g
Attachment: Magnet & Fast-clamp / Screws & C-Clamp system
Delivery: 3-4 weeks
Your cover, your way
Three simple steps from dream to reality.
Create
Choose your design and colors for your personal style
Get measured
Your UNYQ clinic takes a 3D scan of your prosthesis
Wear
Fitted in minutes. Ready to wear your difference.
Are you prosthetist or clinic?
Offer OneFit Flex to your patients
Onboarding training
Multi-platform app
Quick fitting process
Dedicated support
Access OneFit Flex resources here →
