Guyot Backpacker 32 oz. Stainless Steel Water Bottle:
Each stainless steel Guyot water bottle we sell through our website is part of Guyot's C-Minus program. Every bottle we produce carries 100lbs of verified green house gas emissions reductions - making Guyot's bottles not just carbon neutral, but carbon negative! Each bottle comes with it's own specific batch number. Guyot's single wall bottles are great with a Gription, splash-free with a Splashguard. They also work with all standard wide mouth water purifiers and accessories.