Built for cold trail days with weather that swings. HydrX Pro laminate and sealed vents keep snow out while letting heat dump fast. Thermal Flex insulation is backed by F.A.S.T. 3.0 for buoyancy-assist performance on ice crossings, perforated at vent zones so airflow still works. Practical adjustability and snow-focused details round it out for sled duty.
- HydrX Pro laminate, 10,000mm / 8,000g/m²
- Durable Omni-Stretch nylon/poly shell
- 250g combined F.A.S.T. 3.0 / FXR Thermal Flex insulation value
- FXR Dry Vent snowproof chest and side vents; waterproof #8 zips at vent openings
- YKK front and hand pocket zippers
- Cold-Stop front placket with Hook & Loop/snap closure
- Removable/adjustable hood
- Shock-cord adjustable collar and hem
- Adjustable cuffs with lycra inner cuff extensions
- Reflective front and back screens