Comfort Cool® Thumb CMC Restriction Splint

  • Provide direct support for the thumb CMC joint while allowing full finger function.
  • Wraparound supports are made of thin 1/16" perforated neoprene with a terry cloth liner that helps keep skin cool and comfortable.
  • Reinforced stitching allows the splint to be trimmed below the thumb MP joint if desired.
  • Specifically designed for osteoarthritis and medial subluxation of the thumb CMC joint.
  • Provides gentle compression that helps relieve thumb discomfort associated with CMC joint arthritis and/or instability tendinitis or repetitive motion.
  • Contoured neoprene strap wraps around the thumb CMC joint and the first metacarpal for direct CMC joint support.
  • Plus sizes are a half size bigger in the hand and a full size larger in thumb circumference to accommodate enlarged thumb conditions.
  • Hand wash and air dry.
  • Anti-microbial and latex-free.


To size measure circumference at MP joints along the distal palmar crease (DPC):

MP Circumference
Small 6" - 7"
Small Plus 6 1/2" - 7 1/4"
Medium 7" - 8"
Medium Plus 7 7/8" - 8 1/4"
Large 8" - 9"
Large Plus 8 1/4" - 9 1/2"
X-Large 9" - 10"

More Details

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