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Austral Overpants

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Walk through bad weather with good faith in the new Men’s Mont Austral overpants: totally waterproof, 100% windproof and highly breathable.

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Constructed from waterproof/windproof/breathable Hydronaute 3-layer fabric and fitted with 3/4 length AquaGuard side zips for quick changes when the weather turns.

This is the latest iteration of Mont’s best-selling men’s waterproof hiking pants. Now with a more adjustable waist, improved ventilation thanks to longer leg zips, greater reinforcement on the ankles and a convenient eyelet system that can be used to secure the ankle cuff over boots.


  • 3/4 length YKK AquaGuard leg zips for quick changes
  • Double zip sliders on leg zips for ventilation
  • Elasticised waist and webbing belt with slide-lock buckle
  • Zip fly front
  • Gusseted crutch for increased mobility and comfort
  • Reinforced inner ankles for abrasion resistance
  • Hook-and-loop adjustable cuffs
  • Articulated knees


Intended UseBushwalking/Skiing
FabricHydronaute waterproof windproof breathable
Breathability (B1 test)20,000g/m2/24hours
Weight425g (MD)

High Performance Fabric Technology. Hydronaute’s high performance waterproof, highly breathable and windproof technology guarantees protection in all conditions. The combination of new-age face fabrics with innovative laminate technology means superior weather protection and exceptional comfort.

Face Fabric Selection: The face fabric is a crucial factor in the performance of Mont Hydronaute garments. It provides the durability, breathability and feel of Hydronaute. Our access to the most advanced face fabrics means that Mont outerwear is technically superior to previously used fabric technologies. In particular, the face fabric in our bushwalking range has increased abrasion resistance, tear strength and pinhole resistance.

Fabric Performance
Waterhead 30,000mm
MVTR 20,000g+/m2/24hrs

Product Specifications
Intended Use:Bushwalking/Skiing
Fabric:Hydronaute waterproof windproof breathable
Breathability (B1 test):20,000g/m2/24hours
Weight:425 grams (Medium)
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