First Lite | Technical Hunting Clothing & Apparel
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Our warmest baselayers for the coldest sits

Late Season Rifle Kit

Stay warm & dry in the toughest temps

Men's Kiln Long Boxer Brief

"I took 2 pair with me for an 8 day hunt. These exceeded my expectations! They were warm when they needed to be and kept me cool when the temps got up. Never once did I have any problems with chaffing. Temps were between 25-70 degrees. Also helped with keeping odor to an absolute minimum." - Brandon L.

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Uncover Your Kit

Curated and tested for bitter-cold days in the tree stand, the Late Season kit leverages the insulation, wind-proofing, and silence of the Sanctuary 2.0 System to maximize warmth and comfort. Tap the touch-points below to explore the system.

Sanctuary 2.0 Jacket

Outerwear Top

The Sanctuary 2.0 Jacket is made for the treestand. This bomber cold weather jacket insulates exceptionally well, blocks the wind, allows ease of movement, and wears like iron.

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Sanctuary 2.0 Bib

Outerwear Bottom

With a proprietary combination of seven layers of fabric and insulation carefully positioned to maximize warmth, the Sanctuary 2.0 bibs are an oven.

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Catalyst Vest

Outerwear Top

Silent, breathable, insulating, and engineered to stretch and move with you, the Catalyst changes what is possible in a softshell garment.

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Furnace Quarter Zip

Baselayer Top

Our Furnace EXP 350 Merino-X fabric incorporates a brushed backside to our high loft, interlock knits to provide super-charged insulation without added weight.

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Furnace Long John

Baselayer Bottom

Featuring flatlock seams, a brushed, jacquard waistband and an articulated fit, the Furnace Long John leverages our Merino-X fabric to provide the ideal layering piece in cold weather.

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Sanctuary Hand Muff


The Sanctuary Muff is loaded with whitetail features, including a drop-in top pocket with zipper closure, silent, warm interior Berber fleece, and an adjustable waistband.

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New Whitetail Outerwear

Pick Up the Revolutionary New Styles


First Lite's New Proprietary Whitetail Pattern

First Lite

Hailey, Idaho USA

Phone: (208) 806-0066


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