1.5L Silo Wide Mouth Tritan Sustain gsioutdoors 122mm field of view makes

122mm field of view makes it easy to identify quick-moving objects

Useful phosphorescent reflector for locating the lamp in the dark

420D Bluesign® nylon UHMWPE (Ultra-high-molecular-weight polyethylene) reinforced ripstop

natural fibres

1.5L Silo Wide Mouth Tritan Sustain gsioutdoors 122mm field of view makesSerious hydration for big swiggers Were done with single use plastic in fact, we stopped buying bottled water years ago. And thus began the quest for the ultimate water bottle. A quest that went on and on until we discovered Nalgenes latest line of Sustain bottles. Just as tough and rugged as the iconic originals famed for their near unbreakable toughness and leakproof design but now made from 50% waste plastic. In fact, Nalgene are turning flimsy,