Topo Droplet – Clean Water. Anywhere. Grayl inspires you to get out there and dip your toes into nature. Drink from rivers, hydrate in deserts, and push your limits. Wear your principles proudly—on your sleeve or bold on your back. Material Specs & Features: Globally sourced. Designed and printed in Portland, Oregon Premium heavy weight, 6.5 oz, 22-singles, 100% combed cotton Regular fit Custom printed chest, back, and neck No itchy neck tags! Neck ribbing, side seamed, shoulder to shoulder tape, double needle hems, preshrunk to minimise shrinkage