Carefully constructed by the mtnhaus experts the berghaus mens extrem 7000 pro gore tex jacket is a lightweight shell that boasts unrivalled weatherproof performancethe fabric construction uses a combination of the supremely hard wearing gore tex pro 70d technology and a gore tex micro grid backer to ensure total waterproofing without compromising breathability capabilities the interior is also fitted with soft touch microfleece inserts to maximise comfort and skin contact zonesan expansive