Cast21

Cast21 Elevating the way the world heals through our waterproof cast and brace alternatives for the 21st century as an innovative medical device company.

Cast21 exists to develop industry-changing orthopedics. We have a diverse team dedicated to developing nothing but the best healing solutions. We are thrilled to announce and unveil our latest designs which are patent pending. Our unique method creates breathable products without 3D printing.

04/04/2026

Finally feeling like summer!

03/24/2026

It’s about that time! Lake time!

03/11/2026

It’s easy! Find Cast21 near you today 🤗

03/01/2026

Heal safely and happily.

02/18/2026

Spring break is coming up! Comment if you have any plans 🌊🚗

02/01/2026

Valentine’s Day is coming up…be healed, be kind, be mine?! ❤️

Cast21, circa 2016.
01/20/2026

Cast21, circa 2016.

01/09/2026

It’s always an adventure with 😇

01/02/2026

May good things come in 2026‼️❤️‍🩹🎇 #2026

12/23/2025

You got that right!

12/12/2025

POV: The grinch, Santa, and Mrs. Claus all sign your Cast21‼️🎅

Address

1623 W Fulton Street
Chicago, IL
60612

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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