Rain Cover: No

you can attaching extra pouches or gears as tactical backpack

- Elastic at the waist

They also include a drawstring in the waist for a perfect fit

Rage Out Knee Sleeves (Stars and Stripes) Size:XL Rain Cover: NoThe Rage Out Sleeves provide support and compression to reduce knee pain during exercise. These knee sleeves help with a variety of exercises including squats, power cleans, snatches, box jumps, lunges, running, double unders, and more. The Rage Out Knee Sleeves will increase blood flow while reducing pain and injury so you can reach new levels. Features: Provide support and compression Keeps knees warm and reduces injury Compression fit increases