The Odlo Eco Active Baselayer Top has increased breathability with ventilation zones, whilst brushed inside fabric gives you great insulation. Antibacterial silver protects the baselayer from nasty odours forming so you'll stay fresh.FeaturesWinter baselayer topHalf zipSeamless design reduces chaffingVentilation zones increases breathabilityOdour-banishing antibacterial silver Functional zones have added insulation to aid in temperature controlFabric: 100% recycled polyester / insert 94% recycled polyester, 6% elastane
