Materials: 38% Wool (Merino), 30% Polyamide, 30% Acrylic, and 2% Elastane. Lightweight low-cut hiking socks designed for warm-weather hiking, summer trekking, and long days on the trail, sitting below the ankle for a low-profile fit that disappears inside low hiking shoes, trail trainers, or walking shoes. Built for active hikers, trekkers, and travellers who keep moving through the warmest months and want cool, dry comfort without extra bulk on summer routes. The merino wool blend works with targeted ventilation zones to regulate heat and pull moisture away from the skin, helping feet stay cool and dry across forest trails, gravel paths, mountain routes, and long summer days outdoors. Arch support and lightweight cushioning protect high-impact zones on the foot to reduce fatigue on long hikes without adding weight, while the low-profile cuff sits below the ankle bone to avoid rubbing inside summer hiking footwear. The low-cut construction also works as an everyday sock for travel days and warm-weather walks, making it a flexible piece for active wardrobes from late spring through summer. Fairly made in Portugal and built to last. If a hole appears in your socks within the first year, get in touch with our customer service team for a free replacement. Care Instructions: Machine wash at max 40°C (104°F). Do not tumble dry.