Brooks Caldera 7
Below is a very shallow insight into the Brooks Caldera 7 made purely off a generalization of its specs. For a more in-depth look, check out the Running Shoes Guru review, or refer to any notes which your group members may have provided.
Category - Trail runners have three key distinctions from regular running shoes. The outsole always has tread to provide grip; the midsole is relatively firmer for increased stability on more aggressive terrain, and the upper is made from more durable materials for durability and protect your feet. For runs on gravel to runs on mountains, trail runners are the optimal choice.
Weight - This shoe is relatively heavy and likely has added elements to enhance comfort, with a durable midsole that emphasizes protecting your legs and keeping them fresh.
Heel Drop - This shoe has a low heel-to-toe drop and is ideal for runners who strike with their forefoot.