Worn alone or as a highly insulating baselayer the icebreaker mens oasis crew is constructed from bodyfit 200 merino fabric to help regulate your body temperature outdoors this efficient fabric construction is incredibly lightweight breathable and naturally resists odours to increase freshnessactivitywalking hiking casualcolour swatchbrowngendermensmaterialmerino woolperformancebreathable lightweightbrandicebreakercolourbrownseamsflat locked seamstee and baselayer typeactivepe