When purchasing, it is important that you make sure that the boot is guaranteed waterproof, I have learned from experience that trying to walk with wet feet can be a very unpleasant experience. So be sure to buy a pair of good quality and care for them, when properly cared for, can last a few years.
The golden rule in caring for your wellies not artificial drying using a hair dryer or leave them in front of the fire will reduce drastically reduced life expectancy. After making their days walking as boots get wet then you should place them undercover and let them dry.
After paying their hard earned money for a pair of wellies quality you want to make sure that you deal with them, plus the most important thing can ruin a great hike is wet and aching feet.
The place to check for damage to the boat where it meets the top of the sole, this area is usually the place walking fail. If you have a problem, then treatment as soon as possible with a waterproofing agent (I use a toothbrush to do this), you can find what is right waterproofing agent for this particular ship by checking the manufacturer's website.
Pe plastic shoes requires a type of silicone sealant, while leather shoes wax based waterproofing necessary.
Even if you have bought boots or waterproof boots yourself, you can still wet boots on rainy days so bring extra socks is a must.
So to get the maximum enjoyment from your walk make sure you buy good quality hiking boots waterproof, feet comfortable and dry makes a world of difference to the enjoyment of outdoor activities.