Devold Expedition Merino Silk Longs is a technical wool long john developed for extreme weather conditions. The base layer consists of two layers: an inner layer in 100% soft merino wool and an outer layer with 90% aquaduct-treated merino wool.

The aquaduct technology ensures efficient moisture transport by drawing moisture away from the skin and allowing it to evaporate quickly, keeping the body dry and comfortable.

In this updated version, 10% silk has been added to the outer layer, in place of polyamide. The silk provides increased durability, a luxurious feel against the skin and a more refined look, without compromising the natural properties of merino wool.

Devold Expedition Merino Silk Longs has a very high insulation capacity and excellent moisture-wicking properties, making it ideal for the coldest days.