Broadly, protection the action of protecting, or the state of being protected.

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21
votes
2answers
17k views

Is it possible to sunburn through clothing?

I sat for 45 minutes last summer in the hot sun (100°F/38°C). I was pinned in on the bleachers so I wasn't able to get up and move. I could feel the sun burning through my pants. Now I have everyday ...
19
votes
9answers
6k views

When should you carry a firearm when hiking/trekking?

When my friend planned to hike the Appalachian trail, his mother insisted he take her small handgun. I didn't think it would be a great idea in that case, but I'm sure there must be times when such ...
15
votes
2answers
4k views

How harmful is the rising/setting sun?

Often, while hiking, my companions and I treat the very early/late sun as being less harmful (as far as skin cancer and UV radiation are concerned). For example, we might not apply sunscreen ...
14
votes
1answer
228 views

Is there simple guidance on sunburn risk associated with altitude?

When skiing, if the weather is good, I often come back with a better tan than if I have been at the beach. Obviously with altitude, there is less blocking of UV rays by the atmosphere. But how much ...
13
votes
2answers
2k views

Why does sunscreen not work all day?

All over the internet it says that sunscreen does not work all day, but does not say anything about why. Why does sunscreen not work all day? Does the matrials get destroyed by the UV rays? Or is it ...
12
votes
5answers
4k views

How to make a fire without burning the ground

I was wondering if there was a way to make a fire pit and start a fire in it, and have a way to protect the ground beneith it as much as possible. I don't really know how I could manage to do that, ...
12
votes
4answers
2k views

Do polarized sunglasses protect against UV?

My eyes are sensitive and tending towards cataracts. I'm told to avoid the Sun's UV, but many polarized sunspecs don't mention UV. I'd appreciate it if someone knows the answer.
10
votes
1answer
380 views

Under what circumstances would you not use a recently planted ice screw?

I've done a lot of bouldering, sport climbing and some aiding. Awhile back I went ice climbing with some guys for about a week. I didn't participate much simply because I didn't feel the confidence ...
9
votes
1answer
155 views

How effective is wasp spray on bears?

I've been hearing that a lot of people are recommending wasp spray as a bear repellant. Proponents argue it has a longer range, and is more accurate to aim. How effective is wasp spray as a bear ...
9
votes
2answers
548 views

Does a red headscarf or hat provide better protection from the sun?

I read in an old tourist guide (from the beginning of the 20th century) that during mountain walks on sunny days one should wear a red headscarf or a hat with red lining to avoid heat stroke, because ...
9
votes
2answers
981 views

“Must Have” in a starter Trad Rack

After learning to climb indoors on top rope and learning to lead sport climbs outdoors I will be progressing into Trad climbing by taking an instruction course as well as climbing with other ...
7
votes
3answers
212 views

Gloves for knuckle protection that can get wet but not necessarily waterproof

I am looking to replace my NRS creeking gloves that I use for kayaking "bony" rivers and creeks where rock contact is a real possibility. The problem that I have with them is that the seams are not ...
7
votes
2answers
346 views

How much side protection should sunglasses have?

I have noticed that most sunglasses leave quite a bit of gap on the side and only cover the "front" of the eyes. Does this give adequate UV protection, or are these types of sunglasses mostly "fashion ...
7
votes
2answers
48 views

Where do you place ice screws?

There was a question about when a placed ice screw is not reliable. Now I want to know where to best place an ice screw in advance. So what are features of the ice I should look for or avoid when ...
4
votes
1answer
140 views

What is SPF in sunscreen cream?

What is SPF in sunscreen creams? I go to 2500m-4000m altitude. What should I use? And I've heard that SPF more than 55 is not for men. Does more SPF mean more sun protection? What would be an ...
4
votes
2answers
372 views

Extra strong sunglasses for sensitive eyes

I have a damaged pupil that stays partially dilated. And regular polarized sunglasses which I am wearing over the regular glasses aren't working better than my prescription sunglasses. I have a new ...
1
vote
3answers
225 views

Sunblock for clothing-optional camping

What should I look for in a suntan lotion for a nude camping trip? I don't know what to look for when it goes on the whole body. Are there any ingredients that I should watch out for?