Pure Athlete Boot Hiking Socks - Comfortable Hiking Outdoor Socks, Soft, Moisture Wicking Trekking Socks Moisture Wicking and Anti-Odor: Moisture is wicked away, keeping the socks light of perspiration. The anti-odor properties of the socks prevent the build up of stink. Superior Warmth: The boot socks utilize special yarn that helps to harness the energy produce by your body to keep feet warm and comfortable. No-Slip Cuff: The outdoor socks stay up in your boots or hiking shoes thanks to the no-slip cuff at the top of the sock. Padded Heel and Toe: A padded heel and toe helps to provide superior comfort and prevents blisters. 100% Satisfaction Guarantee: We know these will be the most comfortable outdoor boot socks you will ever wear. We gaureentee it! If not completely satisfied, simply return the socks back to Amazon within 30 days for a refund.