The product Σακίδιο Darn Tough Midweight size: L is predominantly recognized as a midweight hiking sock instead of a backpack. Designed for extended hiking, these socks offer a unique blend of comfort and durability.

Description and Features:

• Weight and Cushion: Featuring midweight construction, these socks have a cushion composed of soft terry loops primarily underfoot and targeted protection zones over the ankle and Achilles. This design ensures shock absorption and enhanced comfort on rugged trails.
• Material Composition: Made with around 59-64% Merino Wool, blended with 33-38% Nylon and 3% Lycra Spandex. This combination provides excellent stretch, durability, and moisture management.
• Height and Fit: The midweight model is available in boot or micro crew heights, ensuring proper fit and breathability while being compatible with various hiking and backpacking boots.
• Durability: These socks are renowned for their extreme durability, supported by a lifetime guarantee, making them a preferred choice among long-distance thru-hikers.
• Uses: Perfect for 3-season hikes, weekend treks, and various backpacking adventures. They pair well with hiking boots and heavy backpacks, providing versatile outdoor usage.
• Care Instructions: Machine washable in cold on a gentle cycle. It is recommended to turn socks inside out before washing, and tumble dry on low or hang dry. Avoid bleach and dry cleaning for best maintenance.

This description captures the technical specifications and usage context of the midweight Darn Tough hiking socks, which aligns with the product details provided.