The Altra Trail Gaiter will protect your feet on the roughest of trails from debris, gravel, you name it. This gaiter is strapless and has a hook-and-loop design which attaches to any trail shoe. This design allows you to change your shoes and socks without removing the gaiter. Weighing only 1.3 ounces, this gaiter adds a lot of protection for your feet without adding a lot of weight. These gaiters are made of a stretchy, comfortable material with high abrasion-resistance.