Activity for Ahandyman59
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Answer | — |
A: Why are backpacks mostly not made of waterproof material? I've been backpacking for over 40 years now. Nearly all backpacks start with waterproof fabric. The problem with "waterproof" backpacks is primarily the seams, then secondarily the strain put on the various fabrics. The seams are made up of a series of holes poked through the waterproof fabric with t... (more) |
— | almost 8 years ago |