For maximum hydration, the 48oz bottles are your go-to. Color options include Slate Blue with Denim Lid, Seafoam with Pink, Cosmo with Cherry , and Sustain Aubergine with Berry Lid. Large, colorful, and practical, they have a wide mouth for filling, ice, and easy cleaning—ideal for long adventures or busy days.
Check The Marmot for Guyot Designs Nalgene Splash guards to make these larger bottles more practical to pour with and drink from!