But you will need to reapply sunscreen, even the waterproof variety, within two to four hours.
If you spend a lot of time outdoors, try to get a waterproof variety that will hold up with sweating.
Researchers have developed a "waterproof" rice variety that can withstand being submerged in water for prolonged periods, which would kill traditional varieties.
It's waterproof, has a good variety of high-end features and looks like you could use it to pound nails.
The surface of the arthropodan cuticle is rendered waterproof, or hydrofuge, by a variety of structures, such as waxy layers, scales, and hairs.
These are reusable, washable, waterproof, zipper bags in a variety of sizes which are sturdier and easier to open and close than plastic baggies.
Cenospheres are composed mainly of silica, alumina and iron oxides, and have unique properties such as sphericity, inert, lower density than water, and they are waterproof making them useful in a variety of applications.
First, its textured rubber exterior, available in a variety of colors and wrist sizes, is waterproof up to (or, rather, down to) three feet.
PENTAX Imaging Company is an innovative leader in the production of a variety of adventure ready digital cameras including weather-resistant digital SLRs and stylish, compact, waterproof cameras, as well as lenses, flash units, binoculars, scopes, and eyepieces.
