The Grenade Heavy Artillery Boots are tough by design, so you can enjoy wearing them for long periods of time, and be confident they will withstand heavy use just fine. They are made with a durable rubber sole for improved traction. The upper leather is study, but flexible to provide extreme comfort when walking. They also come with grenade shaped lace toggles as a unique feature. In other words, these boots provide with excellent durability and possess a low price tag.