0 a shoe suitable for running or walking along trails (= paths through a countryside, mountain, or forest area), that is slightly stronger and heavier than a running shoe but lighter than a hiking boot:
Generally, trail shoes weigh 10-14 ounces, a bit heavier than average running shoes.
Rambling is suddenly fashionable, so grab your designer fleece and trail shoes.
A trail shoe should have more cushioning in the heel than a traditional walking shoe.
Many hikers prefer trail shoes when river crossings are likely, as they dry out quicker than boots.