Drink any water in the world without dying

Since 2005, LifeStraw has helped countless people avoid waterborne diseases with an easy-to-use personal filter for drinking directly from the source, which has been used in both crises zones and wilderness emergencies. But as cool as that is, it hasn't really translated to casual uses — until now. The LifeStraw Go takes this incredible technology and literally bottles it, making it useful for any thirsty dude on the trail who doesn't feel like lugging a larger filtration system.

When you find a stream or pond, simply fill up the BPA-free bottle, screw the top back on, and enjoy — good for up to 1,000 liters of potable water. The LifeStraw Go filters out 99.9999% of waterborne bacteria and 99.9% of protozoan parasites, so you'll never have to choose between crippling thirst and beaver fever again.

Ethan Wolff-Mann is the gear editor for Supercompressor. A Vermont native, he loves biking, running, rock and roll, and words. He never believed a word Lance said. Hear him testify on Twitter @ewolffmann.