Muck Lightweight Insect Shield Tall Boot Socks are Made in USA. Proven to repel mosquitoes, ants, ticks, flies, chiggers and midges. The permethrin repellent provides odorless protection. The full-cushioned foot with seamless toe enhances comfort. Moisture wicking keeps your feet cooler and drier. Reinforced heel and toe add durability and extend wear. These year-round socks are built for all-day comfort. Lightweight Full Cushion Foot Proven to Repel - Mosquitoes, Ants, Ticks, Flies, Chiggers & Midges Permethrin Repellent - Provides Odorless Protection Moisture Wicking Seamless Toe Arch Support - Added Fit Reinforced Heel & Toe Tall Boot Comfort Muck Boot Company Insect Shield, Tall Boot Sock Made In USA, 1 Pair, 72960