Men's Baselayers

Nothing causes discomfort and distraction like a cold, relentless wind. Our windproof Jetstream Vest, utilizing GORE® WINDSTOPPER® product technology

Nothing causes discomfort and distraction like a cold, relentless wind. Our windproof Jetstream Vest, utilizing GORE® WINDSTOPPER® product technology

Nothing causes discomfort and distraction like a cold, relentless wind. Our windproof Jetstream Vest, utilizing GORE® WINDSTOPPER® product technology

Nothing causes discomfort and distraction like a cold, relentless wind. Our windproof Jetstream Vest, utilizing GORE® WINDSTOPPER® product technology

Nothing causes discomfort and distraction like a cold, relentless wind. Our windproof Jetstream Vest, utilizing GORE® WINDSTOPPER® product technology

The Ambient Hoody is everything we like in a mid-layer insulation piece — versatile, packable and durable, but adapts to changing weather conditions and levels of activity.

The Ambient Hoody is everything we like in a mid-layer insulation piece — versatile, packable and durable, but adapts to changing weather conditions and levels of activity.

The Ambient Hoody is everything we like in a mid-layer insulation piece — versatile, packable and durable, but adapts to changing weather conditions and levels of activity.

Utilizing low-bulk PrimaLoft® Evolve active insulation, this jacket delivers plenty of warmth when you’re still, breathes well and manages moisture when you’re moving and dries quickly if it gets wet.

Utilizing low-bulk PrimaLoft® Evolve active insulation, this jacket delivers plenty of warmth when you’re still, breathes well and manages moisture when you’re moving and dries quickly if it gets wet.

This hoody works as an extension of your base layer for hunts in cold weather or worn as outerwear for active mid-season days.

This hoody works as an extension of your base layer for hunts in cold weather or worn as outerwear for active mid-season days.

This hoody works as an extension of your base layer for hunts in cold weather or worn as outerwear for active mid-season days.

This hoody works as an extension of your base layer for hunts in cold weather or worn as outerwear for active mid-season days.

This hoody works as an extension of your base layer for hunts in cold weather or worn as outerwear for active mid-season days.

Designed to be more than just another base layer, the Core Lightweight Hoody is the foundation that all our SITKA systems are built from.

Designed to be more than just another base layer, the Core Lightweight Hoody is the foundation that all our SITKA systems are built from.

Designed to be more than just another base layer, the Core Lightweight Hoody is the foundation that all our SITKA systems are built from.

Designed to be more than just another base layer, the Core Lightweight Hoody is the foundation that all our SITKA systems are built from.

Designed to be more than just another base layer, the Core Lightweight Hoody is the foundation that all our SITKA systems are built from.

Designed to be more than just another base layer, the Core Lightweight Hoody is the foundation that all our SITKA systems are built from.

Designed to be more than just another base layer, the Core Lightweight Hoody is the foundation that all our SITKA systems are built from.

Designed to be more than just another base layer, the Core Lightweight Hoody is the foundation that all our SITKA systems are built from.

The CORE Midweight Zip-T features quick-drying comfort stretch mid-weight fleece and a high-zippered neck to keep your active body temperature regulated as the thermometer rises or plummets.

The CORE Midweight Zip-T features quick-drying comfort stretch mid-weight fleece and a high-zippered neck to keep your active body temperature regulated as the thermometer rises or plummets.

The CORE Midweight Zip-T features quick-drying comfort stretch mid-weight fleece and a high-zippered neck to keep your active body temperature regulated as the thermometer rises or plummets.

The CORE Midweight Zip-T features quick-drying comfort stretch mid-weight fleece and a high-zippered neck to keep your active body temperature regulated as the thermometer rises or plummets.

The CORE Midweight Zip-T features quick-drying comfort stretch mid-weight fleece and a high-zippered neck to keep your active body temperature regulated as the thermometer rises or plummets.

With a high warmth-to-weight ratio and excellent breathability, the Merino Lightweight Half-Zip excels as a versatile base layer across a broad range of conditions and activity levels.

Built from the same moisture-wicking fabric as the Core Lightweight Hoody, our Core Lightweight Crew LS makes for a solid base layer.

Built from the same moisture-wicking fabric as the Core Lightweight Hoody, our Core Lightweight Crew LS makes for a solid base layer.

Built from the same moisture-wicking fabric as the Core Lightweight Hoody, our Core Lightweight Crew LS makes for a solid base layer.

Built from the same moisture-wicking fabric as the Core Lightweight Hoody, our Core Lightweight Crew LS makes for a solid base layer.

Built from the same moisture-wicking fabric as the Core Lightweight Hoody, our Core Lightweight Crew LS makes for a solid base layer.

With short sleeves and a low-profile crewneck, the CORE Lightweight Crew SS is the next-to-skin layering foundation for all seasons.

With short sleeves and a low-profile crewneck, the CORE Lightweight Crew SS is the next-to-skin layering foundation for all seasons.

The Heavyweight Bottom is perfect for cold weather days spent in a layout blind, stand or glassing in the backcountry.

The Heavyweight Bottom is perfect for cold weather days spent in a layout blind, stand or glassing in the backcountry.

The Heavyweight Bottom is perfect for cold weather days spent in a layout blind, stand or glassing in the backcountry.

The Heavyweight Bottom is perfect for cold weather days spent in a layout blind, stand or glassing in the backcountry.

With a gusseted no-bunch crotch and low-profile elastic waistband, the CORE Lightweight Bottom provides just enough warmth for when temps dip and dial up animal activity.

With a gusseted no-bunch crotch and low-profile elastic waistband, the CORE Lightweight Bottom provides just enough warmth for when temps dip and dial up animal activity.

With a gusseted no-bunch crotch and low-profile elastic waistband, the CORE Lightweight Bottom provides just enough warmth for when temps dip and dial up animal activity.

With a high warmth-to-weight ratio and excellent breathability, the Merino Lightweight Bottom excels as a versatile base layer across a broad range of conditions and activity levels.

The Fanatic is a high-performance hoody on steroids and will quickly become a favorite in your whitetail system.

The Fanatic is a high-performance hoody on steroids and will quickly become a favorite in your whitetail system.

The Merino Heavyweight Half-Zip is a great solution for a foundational baselayer when the mercury drops.

The Merino Heavyweight Half-Zip is a great solution for a foundational baselayer when the mercury drops.

A premium 17.5-micron merino wool face backed by a soft polyester interior provides a highly insulating, breathable, stretchy and naturally odor-resistant bottom for adaptable layering.

The Dakota Hoody is a waterfowl utility player excelling as a durable windproof outer layer and as an insulating mid-layer underneath a shell.

The Grinder Hoody was born to pull double-duty for waterfowl season.

The Grinder Half-Zip was born to pull double-duty for waterfowl season.

When the temps are at their lowest, the Gradient cold weather bib is the best layering option to be worn under the Delta Waders.

This isn’t your grandfather’s sweat pant. A durable high gauge knit face fabric protects the Berber high loft fleece backer to provide unparalleled warmth.