Bergans W INNER:DUAL MERINO HALF ZIP – your technical base layer for maximum performance in every situation. This carefully constructed layer combines a wool-polyamide blend with a soft polyester inner lining in an innovative double-layer construction. The result: enhanced insulation through additional loft and superior moisture wicking that quickly transports sweat from the inside to the outside. The extra-high fold-down collar and extra-long 2-way zipper give you full control over your temperature regulation – perfect for intense adventures and changing conditions. You benefit from wool's natural superpowers: excellent temperature regulation, natural odor resistance, and sustainable material that aligns with your values. Whether you're bracing yourself against the cold or simply want to combine everyday comfort with technical performance, this merino baselayer delivers unmatched reliability and comfort for your most demanding endeavors.