Short Description
The Hely & Weber Santa Barbara Thumb Splint (3842) delivers cool, comfortable compression and customizable support for thumb tendonitis, arthritis, and Gamekeeper’s or Skier’s thumb. Made of KUHL™ perforated neoprene with removable stays and an easy one-handed wrap design, it stabilizes the thumb while keeping fingers free for daily use.
Santa Barbara Thumb Splint® (3842) — a lightweight, low-profile thumb immobilizer designed to relieve thumb tendonitis, basal joint (CMC) arthritis, and Gamekeeper’s or Skier’s thumb. It’s made from breathable KUHL™ perforated neoprene for cool, comfortable compression with removable stays so you can customize the level of immobilization.
Hely Weber Santa Barbara Thumb Splint Features:
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Cool Compression for Lasting Comfort
Constructed from KUHL™ perforated neoprene, the Santa Barbara Thumb Splint provides breathable, moisture-wicking compression to reduce swelling and improve circulation — ideal for long wear during recovery from thumb arthritis or tendonitis. -
Customizable Stabilization
Three integrated stay pockets (radial, palmar, and dorsal) each hold removable and interchangeable aluminum and spring steel stays, allowing precise control over the level of thumb immobilization and flexibility. -
Easy, One-Handed Application
The wraparound design and hook-and-loop closure make this splint simple to apply using just one hand — perfect for users with limited dexterity. -
Secure Yet Flexible Fit
An elastic thumb opening ensures a snug, non-restrictive fit, maintaining full finger motion while keeping the thumb stabilized. - Universal Wrap Design - fits most wrists and thumbs. Fits left or right hand.
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PDAC approved: L3923 / L3924
Indications
Use this splint for:
- Gamekeeper’s / Skier’s Thumb (UCL injury)
- Basal Joint (CMC) Arthritis
- Thumb Tendonitis
- Post-surgical or post-injury immobilization


