Seal-Tight Swimming Waterproof Cast Protector - Adult Short Arm 20320

Brand: Seal Tight

Product Code: ST-20320

Availability: In stock

Designed For:  Adults

Quantity Per Pack:  Sold Individually

Sizing:  21'' Length & 11'' Max Circumference

Estimated Shipping Widget will be displayed here! (with custom color)


The Seal-Tight Sport Active Seal - Adult Short Arm 20320 is the perfect solution for keeping casts and bandages dry while enjoying water sports, swimming or just taking a long, relaxing bath. The seal ensures that your cast stays perfectly dry while you enjoy yourself in the water.

The cover is made from high performance thermoplastic elastomer that stretches easily. The easy fitting means that is no need for strapping, pumps or hook and loop closures, or adhesive tape which may cause skin irritation. The Seal-Tight Sport is reusable and, will last the length of the cast. It folds away easily after use.

Using the Seal-Tight Sport over your arm cast will ensure that it stays dry while you are swimming or bathing. This prevents water damage to the cast and removes the necessity of having another cast fitted, which is expensive, inconvenient and possibly painful.   

The adult short arm sport active seal measures 21 inches in length (53 cm), which is ideal for a cast up to 19 inches (48.2 cm) in length, with a circumference of 8 inches (20.3 cm) to 11 inches (28 cm). Note: Cannot be used over braces or cam boots.

Benefits of Seal-Tight Swimming Waterproof Plaster Cast Protector - Adult Short Arm 20320

  • Easy to put on
  • Keeps cast dry
  • Keeps bandages dry
  • Free from latex
  • Helps prevent infection
  • No cast replacement due to water damage
  • No strapping, pumps or hook and loop closure
  • Reusable
  • Folds compactly
  • Lasts the life of the cast
  • Measures 21 inches in length (53 cm), which is ideal for a cast up to 19 inches (48.2 cm) in length, with a circumference of 8 inches (20.3 cm) to 11 inches (28 cm). 

Seal-Tight Sport Active Seal - Adult Short Arm Can Be Used For:

  • Bathing
  • Swimming
  • Water sports
  • Whirlpools
  • Hot tubs 

Instructions for Use

Unfold the cast protector and stretch the opening over your arm cast while pulling up.  The correct position is when the seal opening sits above the top of the cast. Insert your arm into the water while holding a portion of the seal away from your skin with one finger. This will allow any excess air to escape. Do not submerge your arm past the seal.

When the seal is around one inch from wate's surface, remove your finger so the seal fits snugly around your arm. It's that easy. When you have finished swimming, dry the protector and then stretch the seal over the cast and remove. 

Materials and Allergy Information

  • Free from Latex
  • High performance TPE vinyl