- 50% polyurethane, 50% polyester
- Waterproof fabric
- Taped zips
- Two main compartments
- Adjustable webbing straps
The Sling Bag is a pretty nifty tote bag-type thing made from the same ultra-waterproof fabric as those ace Rains jackets, meaning you can stride through storms and downpours without fearing for your sandwiches safety. Wonderful.