• 210g combined F.A.S.T™ / Thermal Flex™ insulation value
• F.A.S.T™ Flotation Assistance Safety Technology
• Moisture-wicking mesh lining at outer and inner body
• YKK® zippers throughout
• Stretch gussets at shoulders and lower back
• Zip-off drop seat for easy access
• Zippered chest pocket
• Knit cuffs at sleeves and lower legs