In a word: yes. Riding your 4-wheeler is fun and it is important that you do it safely. Proper 4-wheeler safety gear is a must. You've been talked to until you're blue in the face about 4-wheeler helmets, and taking 4-wheeler lessons and we hope you take all those tips absolutely seriously; but a part of 4-wheeler safety gear a lot of people overlook is the humble boot.
Boots are very necessary when riding your 4-wheeler as they protect your legs from slapping branches, flying debris, burns, and abrasions. There is nothing worse than having a branch slap into your shin when you're going about 15MPH on your 4-wheeler, it can feel like a whip and if your legs are bare or you are wearing thin pants, it can actually cut your leg.
Boots can feel heavy at first due to the extra padding and for that reason sometimes people don't like to wear them at first but weighed against the cost of a ruined day of riding your 4-wheeler because of a burned shin or injury from flying debris or a tree limb is a small price to pay.
4-wheeler boots come in many styles and colors and there is literally something for everyone. Thor has an outstanding pair of boots that are made to fit snug and comfortable while protecting your legs. Look into getting a good pair of 4-wheeler boots, there is nothing wrong with being as safe as possible when riding your 4-wheeler and boots are a good addition to your safety gear.