These are trail socks, plain and simple. Made to handle rough ground, long days, and whatever footwear you throw at them - boots, sneakers, or something in between.
Merino keeps things comfortable across changing conditions, nylon adds strength where it counts, and a touch of elastane keeps the fit sorted without slipping or bunching. They’re the kind of socks you forget about once they’re on, which is exactly the point.
Care
Gentle machine wash inside out with similar colours.