Mountain Peaks of the World Drinking Glass Size:Pack of 4 or you can flip it

or you can flip it around and wear it with the cardiac rhythms on the outside for all the world to see

This sturdy tote bag is reversible with beige and a zipper pocket on one side and vintage dinosaur images on the other

are just a few among many scientific and mathematical discoveries credited to the early Greek philosopher Pythagoras

and larvae

Here's a notebook to help you remember that some days you've got to just go with the flow

Mountain Peaks of the World Drinking Glass Size:Pack of 4 or you can flip itRe hydrate after summiting your favorite local peak or while you plan your next round of alpine fieldwork. While you sip, let yourself get lost in high elevation reveries while you examine the tallest mountain peaks on each continent.