• The Truly Adjustable Prosthetic Socket

    The Truly Adjustable Socket

    Take control of your fit with the Quatro Adjustable Socket!

    ORDER NOW
BizWest 2020 Award

The Quatro Socket

This patented, award-winning socket lets users easily adjust volume and compression with a simple dial.

What is the Quatro?

 

The Quatro Adjustable Socket delivers a customizable fit for comfort and mobility. Built with advanced 3D printing technology, it ensures durability, precision, and a natural gait, adapting seamlessly to changes in limb shape or activity level.

Why Quatro?

 

The Quatro's Mechanical Advantage

The Quatro offers unmatched personalization with patented compression technology and adaptable panels. Built for comfort, stability, and durability, it ensures confidence in every step and adapts to your evolving needs.

Durable

DURABLE

Adjustable

ADJUSTABLE

Lightweight

LIGHTWEIGHT

Weather-Proof

WEATHER-PROOF

Magazine cover of "The O&P EDGE" featuring the Quatro Adjustable Socket with a colorful splash backdrop.
Close-up of a sleek, black prosthetic leg with intricate design and the word 'Quorum' embossed on it.
Close-up of a black prosthetic leg with adjustable Click dials and sleek design, placed on a white pedestal.
Person with a black Quatro Adjustable Socket prosthetic leg.
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  • Rustin Hughes Testimonial

    “Once I got into the Quatro Socket, it totally made sense to me.”

    - Rustin Hughes

  • Scott Nix Testimonial

    “The best fitting leg so far in 22 years!”

    - Scott Nix

  • Tracy Hickey Testimonial

    "This technology has allowed me to continue doing the sports I love."

    - Tracy Hickey

  • Gerald Melaragno Testimonial

    “I feel very comfortable in these sockets!”

    - Gerald Melaragno

SUSPENSION TYPES