防水袋 meaning in Chinese

proof bag

If by chance i lose my water bottle i still have a 1 quart ziploc bag ( 2 . ) to hold water
我丢掉了我的水壶，但是仍然带着1品脱拉链防水袋用来装水。
Multiple carrying options , including a removable waist belt and shoulder strap attachments , make this pack a versatile choice for urban adventures , day hikes , or travel
这款轻量、可压缩的防水袋，采上方全开的滚卷式配合塑胶快扣扣合的密合方式，车缝边也都加贴防水胶条，可保持袋内的装备完全乾燥。