Besides it being a touch heavy, and a bit small, this is a great water bottle. Water just tastes better out of glass, and you don't have to worry about flavors leaching into your water from whatever you had in there last night. Glass and bamboo, how can you go wrong.
Gotta protect that brain. Plenty of ventilation, and the helmet fits well. I always had those solid helmets before this, but I have certainly noticed the better breathing of this helmet. I have been very happy with this. Hopefully I wont have to know if protects well.