Made with tempered glass (think of your Pyrex cookware) that is nearly indestructible, and a durable leather carrying strap, this 15 oz cup, strap and straw set is ideal for event the most rugged adventures. The tapered cup makes for easier cleaning and even better you can actually see just how much you’ve been chugging on your way up the trail! We’ve all been there - ya think ya have more fluids than you actually do because you had to shake the tumbler and guess and then you end up taking that last swig before ya meant to. 

pack light, pack right, can handle your hot or cold liquids!