What do boys bring when they travel?

Things to carry when traveling at sea:

1. Sunglasses: Under the scorching sun, sunglasses are necessary tools to protect eyes from strong sunlight. Sunglasses come in a variety of colors and styles. In terms of style, in order to be convenient to carry, you should choose a sports mirror that is light in weight and not afraid of falling, preferably with straps on the temples; The sunshine at the seaside is strong, so choose dark brown and green mirrors; UV mirror can prevent ultraviolet rays, and polarizer can filter out the clutter in the light, making the scene clearer.

2. Sunscreen: Men need sunscreen products to protect their skin from ultraviolet rays. In addition, when applying sunscreen, be sure to apply it evenly. If it is washed away by sweat, it needs to be repaired. Don't bother. To measure the sunscreen ability of sunscreen depends on SPF value and PA grade. SPF value is an index of sunscreen efficacy to prevent ultraviolet B wave, which is the main cause of skin damage (redness, blistering, etc.). ). For example, the SPF value is 130, which means that if the sunscreen product is not rubbed for five minutes, it will have a sunscreen effect of 5 × 130 = 650 minutes under the same light amount. In addition, PA grading is an index of sunscreen efficacy to prevent ultraviolet A wave, which is regarded as the cause of skin aging. For example, PA+ means 2-4 times more than skin without sunscreen, which can delay the tanning time.

3. Swimming equipment: It's a bit disappointing not to go swimming at the seaside. Don't forget to bring swimming equipment. Swimsuit, swimming trunks, swimming caps, goggles, bath towels, slippers, none of them can be missing.

4. camping supplies: tents are both luxurious and frugal. Because camping is more troublesome than finding ready-made accommodation, and the equipment itself is not cheap. But camping can save accommodation and be very fun. So whether you want to live in a tent depends on whether you are in the mood.

Tents used by the sea are often larger and can be lived comfortably; It is best to have a breathable gauze, so that you can enjoy the fun of blowing sea breeze in the tent. Moisture-proof pads and air cushions should be brought, and sleeping bags should not be too thick. A single thin sleeping bag is enough. Special attention should be paid to the fact that the campsite must not choose beaches that can be washed by the rising tide of the sea, otherwise it is in danger of being submerged.