Men's Merrell Silvo Chukka Boot - Brown - Low-top sneakers Built for exceptional comfort and designed for everyday wear, this classic chukka boot pairs an upper of durable leather with a cloud-soft sole that puts full-foot cushioning under every step. Breathable mesh made entirely ...Men's Merrell Silvo Chukka Boot - Brown - Low-top sneakers Built for exceptional comfort and designed for everyday wear, this classic chukka boot pairs an upper of durable leather with a cloud-soft sole that puts full-foot cushioning under every step. Breathable mesh made entirely of recycled fibers tops the footbed to promote airflow when your days get long or your intensity heats up.