I really appreciate a company who takes their environmental impact seriously. I live in an area with low recycling participating and enjoy purchasing a product that reuses a plastic bottle.
Summer Sun Protection
If you've spent time participating in BibChat (which you totally should!), you may have seen me say that protection from the sun is important to me. Sun damage is cumulative over time and Buff's CoolNet UV+ is rated UPF 50+. You're simply not going to get this from the bargain bin knock offs.