the helmet inner padding and the earflaps are made of soft and warm fleece wool

The Opsin is ideal for medium-large faces

The Merino Extrafine wool

So that nothing falls out of the two side pockets

these accessories are part of the «long season» clothing line

osprey syncro 20 Category_Insulation Men Outdoor the helmet inner padding andOur Syncro series are leaner, lighter and faster than ever before. The Syncro 20 features our AirSpeed backsystem and a LightWire frame, taking ventilation to the next level, while featuring an innovative open yoke to promote maximum airflow along the back. Equipped with a ventilated performance fit BioStretch harness to further increase airflow; even on the hottest rides, hikes or trails, you'll enjoy incredible ventilation and load stability.