HELLY HANSEN AEGIR H2FLOW MIDLAYER
This was originally developed as a high-end product for the Mapfre team in the 2016/17 Volvo Ocean Race. My set is far from new, but still offers excellent insulation, while zipped ventilation slits reduce overheating when working hard.
They are insulated, windproof and breathable garments that can be worn as an outer layer in relatively tame conditions, or under foul weather kit in more inclement weather. Construction mixes lightweight