Here's what other sites are saying:
This extremely lightweight hat packs small to prepare you for unpredictable conditions during fast-moving adventures. Waterproof construction with taped seams keeps top of your head dry and prevents rain from streaming into your eyes. Breathable FlashDry technology improves overall drying time and features a HyVentR 2.5L nylon dry-touch coating to eliminate the need for a liner. Polyester sweatband across the brow provides next-to-skin comfort.
- The North Face