Rab Rievelin Hoody WWhen you need a baselayer thats highly breathable but a little more substantial than a tee, the Rivelin Hoody is built with a soft, wicking fabric and underarm mesh inserts to keep you comfortable however hard youre working. From steep scrambles and hard working hikes to chilly trail runs and sunset bouldering sessions, it adapts to any pursuit, in any conditions. Wicking, fast drying Dryflo fabric keeps you comfortable when youre pushing yourself.