Core Lightweight Collection

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

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

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

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

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

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

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

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

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

Nothing causes discomfort and distraction like a cold, relentless wind. Our windproof Jetstream Jacket, 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

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 Jacket, utilizing GORE® WINDSTOPPER® product technology

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

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

Nothing causes discomfort and distraction like a cold, relentless wind. Our windproof Jetstream Jacket, 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

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.

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.

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 newly upgraded long sleeve and low-profile crewneck CORE Lightweight Crew Long Sleeve provides exceptional moisture management.

The newly upgraded long sleeve and low-profile crewneck CORE Lightweight Crew Long Sleeve provides exceptional moisture management.

The Jetstream Beanie is ideal for charging up steep faces in bitter cold, or sitting motionless on a windy ridge.

The Jetstream Beanie is ideal for charging up steep faces in bitter cold, or sitting motionless on a windy ridge.

The Jetstream Beanie is ideal for charging up steep faces in bitter cold, or sitting motionless on a windy ridge.

The Jetstream Beanie is ideal for charging up steep faces in bitter cold, or sitting motionless on a windy ridge.

The Jetstream Beanie is ideal for charging up steep faces in bitter cold, or sitting motionless on a windy ridge.

A technical headband to protect your ears and manage your hair in cold, windy conditions so you’ll never miss a hard-earned opportunity.