What Our Gearhead(R) Experts Are Saying:"The Drink Bottle has been on my trail bike for a while, and it does everything a bottle should do without any fuss. The TPR valve flows fast when you need it and seals tight when you do not, and knowing it is free of BPA and other nasties is a quiet bonus on long hot days."Some gear just works, and the EVOC Drink Bottle is exactly that. At 25 ounces, it holds enough to keep you moving through a solid stretch of trail or road without stopping. The high-flow TPR valve delivers water fast when you need it, and the leak-proof seal means tossing it in a bag between rides is never a concern. BPA, phthalate, and PVC-free construction keeps things clean from the inside out.