Open Air Group (OAG), a Stockholm-based group that includes the Chevalier, Tracker, Alaska 1795, Burrel and Valio brands and e-retailers Widforss.se, Widforss.no, Retkitukku.fi and Koiravaruste.fi, is becoming a minority owner of the fast-growing Swedish outdoor brand Garphyttan. Garphyttan develops clothing for outdoor life, work and leisure and has in a ...