Superior Comfort: Made with premium quality fabric, including 70% Organic Cotton, 15% Recycled Polyester, 5% Recycled Polyamide, 8% Polyamide, 2% Elastane, these crew socks provide exceptional comfort throughout the day, keeping your feet cozy and dry. Sizing includes: Small fits women’s US 5-9, men's US sizes 4-8, and EU 36-40. Socks that Protect National Parks: Protect America’s national parks and the wildlife that inhabit them. Each box of animal-themed socks donates 5% to celebrate, protect and preserve our nation’s most iconic and inspirational places with the National Parks Conservation Association. Be part of a positive change while enjoying high-quality socks. Versatile and Durable: These crew socks are designed to withstand daily wear and tear, ensuring longevity and durability. Suitable for both casual and formal occasions, they are a versatile accessory for any wardrobe. Each box includes 3 pairs of socks. Made in India. Sustainable and Ethical: Crafted with sustainable materials and produced in fair trade facilities, these crew socks prioritize conscious consumerism and environmental responsibility. The Gift that Gives Back: Our sock gift boxes are the perfect gift that gives back! Perfect as a birthday gift, Christmas gift, Hanukkah gift, Father’s Day gift, Mother’s Day gift, White Elephant gift, Graduation gift, or gift for any other celebration! Bold and Vibrant Designs: Featuring eye-catching patterns and vibrant colors, these cat-themed crew socks offer a stylish and trendy addition to any outfit, allowing you to make a fashion statement with every step. Step into the wild with this gift box of best-selling bear, fox, and wolf national parks pairs! With outdoorsy patterns and cotton you can hike for miles in, it’s the perfect gift for any and all adventurers. Each box supports the National Parks Conservation Association to celebrate, protect, and preserve our nation’s most inspirational places for present and future generations.