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  • Dry Pro Small Half Arm Waterproof Cast Cover
Circumference 7.75 - 10 inches (20-25 cm)
Length 17.5 inches (44 cm)
  • Arm Circumference Measurement 
Measure the circumference of the Arm right above the cast. (If the end of the cast it very close to the elbow, measure mid bicep). (DO NOT MEASURE AROUND THE CAST -- MEASURE AROUND THE SKIN)
  • Arm/Length Measurement
Measure from the tip of middle finger to top end of cast. It is OK if the cast protector measurement is longer then the limb measurement, the protector will still work. Extra length will be removed when the vacuum seal is created.
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Half Arm Waterproof Cast Cover - Small


Product Description

Dry Pro™ by Dry Corp, is the leg and arm protector with the patented watertight vacuum seal. Dry Pro™ fits snug, yet comfortable during a shower, bath, and even an active swim. Unlike "modified garbage bag" products, the patented vacuum seal ensures watertight protection. Dry Pro™ products are made of high quality surgical latex; which undergoes a chlorination process to remove the allergens in the latex preventing any allergic reactions. 

Using Dry Pro™products are as 
Easy as 1-2-3!


1. Slip it on: Stretch the Dry Pro™ over the arm or leg cast, bandage, or prosthesis.


2. Make it air tight: Pump out the air using the removable hand pump that is included


3. Taking it off: When you are done, simply let the air back in by lifting the Dry Pro™ from the skin, releasing the vacuum seal and slide it off.


So go ahead and ENJOY THE WATER!


  • Dry Pro Small Half Arm Waterproof Cast Cover
  • Non-Allergenic Surgical Grade Latex
  • 90 Day Replacement Guarantee
  • Durable and Reusable
  • Shower, Swim and Bathe
  • Completely Waterproof Vacuum Seal
  • See and Feel the Seal


  • Circumference: 7.75 - 10 inches (20 - 25 cm)
  • Length: 17.5 inches (44 cm)
  • Weight: 1 lbs
  • Non-Allergenic Surgical Grade Latex

Small Half Arm


7.75 - 10 inches

17.5 inches

Large Half Arm


10 inches & up

20 inches

Product Videos

DRYPro Waterproof Arm Protector: How to Measure ()
  • DRYPro Waterpr...

Product Reviews

  1. It Works! 5 Star Review

    Posted by on 27th Aug 2014

    This slipped over my trigger hand bandage and kept it dry in the shower. I would recommend it.

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