Lightweight and compressible, the Kelvin Lite Vest can be worn as an outer-layer or under a shell to provide necessary core warmth.

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

A warm and durable work shirt with the added benefits of stretch and moisture-wicking odor control for winter days when you’re still working up a sweat.

A warm and durable work shirt with the added benefits of stretch and moisture-wicking odor control for winter days when you’re still working up a sweat.

A warm and durable work shirt with the added benefits of stretch and moisture-wicking odor control for winter days when you’re still working up a sweat.

Soft, silent and breathable, the Kelvin Active knows no off-season.

Lightweight and breathable, this softshell pant will keep you cool and dry for those hot days charging in the mountains.

Lightweight and breathable, this softshell pant will keep you cool and dry for those hot days charging in the mountains.

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

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.

The Kelvin Active Hoody is a year-round standout and will perform under intense dynamic conditions all season long.

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 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.

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.

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 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.

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 Globetrotter Shirt Long Sleeve slips seamlessly from the field to town and everywhere in between.

The Globetrotter Shirt Long Sleeve slips seamlessly from the field to town and everywhere in between.

The Globetrotter Shirt Long Sleeve slips seamlessly from the field to town and everywhere in between.

The Globetrotter Shirt Long Sleeve slips seamlessly from the field to town and everywhere in between.

The Globetrotter Shirt Short Sleeve is the ultimate travel shirt for venturing from airport to taxi to boat and back.

The Globetrotter Shirt Short Sleeve is the ultimate travel shirt for venturing from airport to taxi to boat and back.

The Globetrotter Shirt Short Sleeve is the ultimate travel shirt for venturing from airport to taxi to boat and back.