So away with the "Coolmax" -Sportlerstrümpfen, and for Flauschsocken ("Soft Socks") + merino socks and - voilà. The tick appears in as many "air holes" to survive in the body, as in the popular shaggy Flauschpullis that provide without double Flappergapsnähte and gekröselte burbot for perfect perspiration and air circulation.
Of course, wearing thick socks on something, but these boots leave enough space for it or in the vertical direction even for a fluffy insole.
Otherwise, I think the boots nice and light at the same time stability. But it has clearly "what on foot" - on asphalt itself it runs just as with mountain shoes.
PS Although this is the male model, but fits quite as good at my female foot. Visually I can find in the photos is no difference, and in natura sees the forefoot from above beautiful narrow from without squeezing your toes - so full femininity fit.