Next Up: A Delicate Matter

You have the right shoes, socks, shorts, and wicking shirt-- you're ready to head out there! But what about your unmentionables? Underneath it all you're sweating into a pair of cotton underwear, and you feel miserable. Here's how to stay cool to your very core.

Help Ward Off Sun Damage with the Right Sun Block

George Hamilton might have a Golden Globe in his hand, but what he's missing is some great sun block.

Let's face it, skin cancer is no fun, and unlike most other cancers, 90% of skin cancer is preventable. That's because about 90% of skin cancers are caused by sun exposure. But how many people really have skin cancer you ask? Well, it accounts for 50% of all cancers-- that's over 700,000 people with skin cancer in the United States alone.

The skin is the largest organ of the body. It covers our internal organs and protects them from injury; serves as a barrier between germs, such as bacteria, and internal organs; and prevents the loss of too much water and other fluids. The skin regulates body temperature and helps the body get rid of excess water and salts. Keeping the skin healthy is key to keeping the entire body healthy.

Still think a tan is worth risking the health of your entire body? And let's not forget that prolonged exposure and the damage that comes from it can leave you looking years older that you really are. Do you want people thinking your 50 when you're really 40?

As I step down from the soap box, let me tell you about some good sunblock and where you can find it. With the help of these great blocks, you can keep your outdoor fun going all summer long.

There are two important ingredients to look for in sunblock: titanium oxide and zinc oxide. These are the components the protect the skin, reflect light, and decrease oxidation of the skin. What does all this mean? Less damage to your biggest and most visible organ, which helps it protect all the your other organs.

Vanicream makes a 30SPF and 60SPF. I use the 60 on my face and 30 on my body because of the cost. (The 30SPF is a few dollars less.) The cream is not greasy, and applies very evenly. Vanicream is formulated for sensitive skin, and has yet to irritate even my ultra sensitive epidermis. The cream is a little more expensive than dime store brands, but well worth it. It's tough to find this stuff on shelves, but tubes can be ordered online at: Drugstore.com and free shipping is available.

Neutrogena has a newer line of sunblocks called Ultra Sheer Dry Touch available in 55, 70, and 80 SPF. Why choose 80SPF you ask? Will you really get the full benefit of an 80SPF? Not likely, because you will reapply the block before the 80 factor kicks in on your dermis. With all levels of SPF being the same cost, what harm can it do. There may be a bit more benefit there, so why not use it. In any case, this block is very light on the skin, and just as Neutrogena suggests, it feels dry to the touch. The smell is even pleasant. This line can be found at any local drug store, or stores like Target for $9-$10 a tube. Coupons can sometimes be found in your Sunday paper or other Neutrogena products.

Total Block offers some high SPF level blocks. These are great for folks who are very concerned with skin cancer either because they have been treated for it, or because of genetic predisposition to it. While I highly recommend this block because of its quality and effectiveness, I will also steer you clear of it if you don't think it's necessary for your skin because of its cost. 2oz tubes run in the ball park of $20 each, which can really put a dent in your wallet. These can be purchased at your local dermatologist office, or online with Drugstore.com or Skin Care Rx to name a couple.

Next Up: Sunrise to Sunset

This time of year a daily SPF won't cut it. Day long adventures on the water or trail demand more coverage. So what's the best stuff out there? Stay tuned, and I'll tell you ...