First Lite Primer Puffy Pant - Men's Walnut Medium. It's constructed with a lightweight stretch nylon for unrestricted mobility and insulated with 133gsm of PrimaLoft Gold delivering extreme warmth under bibs and waders for the coldest days in the field. This pant features low-profile foot stirrups to keep your pant legs anchored in tall rubber boots and its sleek straight-leg design sets a new standard for how insulated pants should look Specifications for First Lite Primer Puffy Pant - Men's: Manufacturer: First Lite Gender: Male Age Group: Adults Application: Hunting Apparel Fit: Straight Leg Color: Walnut Fabric/Material: 92percent Nylon 8percent Elastane Pockets: Yes Fastener/Closure Type: Waistband Weight: 22 oz Insulation: PrimaLoft Gold Insulation Weight: 133 Features of First Lite Primer Puffy Pant - Men's Lightweight durable stretch body fabric Insulated with 133gsm of PrimaLoft Gold for extreme warmth-to-weight ratio Integrated low-profile foot stirrup keeps your pant legs from riding up in tall boots or waders Adjustable webbing belt anchors the waistband around your hips Sleek straight-leg design 2 open hand pockets and 2 welted back pockets Materials: 92percent Nylon 8percent Elastane Weight: 22oz Temperature Range: