Dynafit “No Pain No Gain” socks are comfortable for mountaineering or trail running. With their color block design and the knit-in DYNAFIT Motto “No Pain No Gain,” they ensure you have that extra burst of motivation on the way to a hard-earned summit. The socks guarantee you get excellent moisture transport to maintain well-regulated feet. Your skin remains dry even on intense climbs. With the sock’s seamless construction, you effectively prevent blisters forming. Their medium cushioning lends extra comfort when you have big goals and counteracts pressure points.