UphillSport Ruija socks are made with a whole body elastic structure. This provides the perfect fit and non-movability during your hiking, walking and trekking activities.
UphillSport RUIJA hiking sock with reinforced sole is made of Coolmax. It's great in daily use and it is very durable. Ruija is also good for tight boots, so it can be used as liner sock with thicker sock.Coolmax-fiber works as thermoregulator - when it's cold outside, sock feels warm and when it's warm outside, sock feels cooler. Power of Coolmax is based on air tunnels inside the fiber, that helps thermoregulation.We recommend Ruija for daily use for long hikes as well as office use!Features and benefits:Thin Structure - Good ‘next to skin’ feelingSeamless toe - Prevents blisters1x1 welt - Stabilizes pressure to legAll our raw materials have Öko-Tex 100 standard.We recommend to wash socks before first use.Sukkamestarit | Domestic Key Flag socks made by responsible Finnish sock factory!