Please choose the correct ending to complete the given sentence: Health: [header] How to prevent wind burn [title] Wear full-length layers. [step] Even if you are dressing for an indoor occasion that might not require a full-length ensemble, make sure you have full-length layers for those times you will be outdoors. Wear a jacket that comes down to the wrists at the sleeves and up to the base of the neck, and make sure pants come down to the ankles.

Ending1: The air will be fresher and dry inside and out while keeping you warm from the inside out. [substeps] Layers help prevent the wind burn as well as compensating for the decrease of icc radiation during the day. Ending2: [substeps] Avoid tightly-fitted jackets or blazers, which will trap the wind. Tuck in your jeans so that the top layer fits snugly and does not show through. Ending3: [title] Don't prune your hair. [step] A lot of people spike their hair to give it extra height, and that'd be a no for outdoor occasions. Ending4: [substeps] Help fill in gaps in coverage by wearing long wool socks at the feet, gloves on your hands, and a scarf around your neck. Expose as little of your skin as possible to the cold.

Answer format: ending1/ending2/ending3/ending4