It protects you and the fork from the most of the mud and dirt and stones, but if its very muddy and its splashing mud from every direction or other riders it does not help much with seal guard.
but the seal guard I have used it almost 7 months, and its still going strong, evo but the guy in the store tried to mount one white guard on one of my other bikes and it snapped(according to him).
enduro guard large green mounted on a FOX Evo29” no matter the size of of the travel i think you should get size large, more protection the better, unless its a small kids bike.
Official site: http://www.rapidracerproducts.com/EnduroGuard.htm
Not Recommended, It failed after being used ca 1 year on my main bike,1 winter in 2016/2017, and few weeks on my spare bike, it’s not durable enough.
Give light protection against mud or gravel in your face, but does not catch everything in bad weather, my goggles will still get wet, muddy
You will definitely need a bigger & longer fender/mudguard if you plan do a mud bath.