Collum CMC Leather Thumb Brace
Wrap-Around Thumb Brace for Protection and Restriction
What is Collum CMC Thumb Brace?
The Collum CMC is a leather thumb brace with suede lining, designed for
enhanced comfort and durability over regular thumb braces.
It is designed to protect the thump from jarring impact and overexertion
by gently limiting the movement of the thumb and providing a cushioned
layer to absorb impact.
The brace provides additional support by wrapping around the wrist,
ensuring that the thumb is protected against injury caused by jarring
The support provides warmth and compression to the thumb which
encourages healing by promoting blood flow, rich with oxygen and
nutrients, to the thumb while holding the thumb in a position, optimal
The material is designed to resist moisture, insulating the joint from
cold and preventing odour.
The brace can be hand-washed.
It is latex free.
The brace is coated with an antimicrobial treatment which resists germs,
preventing the build-up of bacteria and encouraging hygienic practise.
The brace is sold in a left and right hand option.
The Collum CMC Leather Thumb Brace comes in different sizes, allowing
for personalised treatment.
The ideal size should fall within the sizing range of both the diameter
of the wrist and the diameter of the palm of the hand. To determine
size, with the wrist straight, measure from the bony protrusion on the
thumb side of the wrist to the knuckle near the thumbnail.
To choose your size, as well as the required variation for each hand,
select them from the drop-down menu at the top of this page.
The sizes available are:
X-Small: Up to 9.5cm
Small: 9.8cm - 10.8cm
Medium: 11.1cm - 12.1cm
Large: 12.4cm and up
For further adjustment the brace can be secured with elastic hook and
loop fastening, allowing a precise fit.