BLOCCS 100% Waterproof Cast Covers for Shower Arm - Swim Cover, Cast Bag for Bath. Durable Cast Sleeve for Swimming - #ASA70 - Adult Short Arm

This product is amazing and became such a helpful part of life when my child broke his arm and needed a cast after surgery (right around the start of sprinkler/water play season). It gave me peace of mind during showers/baths and since it worked so well, I decided to let him play outside (brought it on a hike that had a swimming hole and waterfall) and there is not even a hint of moisture under the glove. The material makes a water tight yet somehow stretchy and comfortable seal around the body. Highly recommend!

This is great for summer in a cast! My daughter was able to enjoy a beach vacation without the worry of ruining her cast. The suction at the top of the arm keeps sand and water from getting in!

Excellent product! This guy's well over my teenage son's cast. It is stretchy enough for him to put on with only one hand and he doesn't need assistance putting it on. The opening stays well sealed and oreos the cast dry.

This cover worked great after having a cast on my hand to elbow. It was a little short for my cast but overall worked great. Kept my cast dry.

This product was recommended by our orthopedic doctor after my son broke his arm in multiple places just before our Ocean City trip. This worked great to keep his arm dry and allowed him to still have a great time in the water.

This worked so well the very first time. The second time we tried to use it, we noticed bubbles coming from it. Sure enough there were two tiny pin holes near the top where it's supposed to seal around his arm. Very disappointed considering the money spent. We were able to put gorilla tape on both sides to maintain the water proof seal but I definitely won't be recommending this product in the future.

The full sleeve works well, but the tight upper portion which you pull into place tears easily.I have no fingernails to puncture it. As you can see from the picture, I patched one tear and then another appeared. Even though the tear is small and at he top of the arm, it lets water in.I'm going to try one more.

This has worked perfectly for our son in the pool and shower.