Men's Bottoms Baselayer Bottoms

Whether you pulled a late-season elk hunt or are down to the closing bell in the treestand, First Lite's Furnace Long John is the perfect tool to help you punch that tag in cold weather. Using our Merino-X 350g EXP weight fabric, the Furnace Long John provides lofted insulation and...

When the forecast calls for persistent cold temperatures and your hunt demands varying levels of activity, the Kiln 250 Long John is there for the long haul. Lofted 250gsm Midweight Merino-X provides sustained but balanced warmth all day, no matter if you're stationary or climbing mountains. The 17.5 micron merino...

The ultimate multi-pursuit midlayer, the Navigator Pant features a water-shedding stretch woven shell and breathable 37.5 fleece liner to keep you warm and dry in the mid- to late season, whether you're walking into the whitetail woods or layering up under waterfowl waders.

Every outdoorsman knows that proper meat care is a priority. First Lite has taken our tried and true Aerowool® Wick 150 Merino fabric and created a biometrically supportive boxer brief that ensures your most precious perishables are cared for through any level of exertion. An internal divider pouch keeps you...

From September elk to January mallards, the Men's Kiln Boot Top is the do-it-all bottom of hunting clothing. The 3/4 length successor to our best-selling Allegheny, this piece is constructed of Midweight 250 Merino-X fabric for improved structure and durability. Perhaps the most versatile baselayer component within the First Lite...

Merino wool has long been a waterfowler's best friend for its thermal properties when wet and natural anti-odor qualities. Perhaps the only drawback to merino knits is that, like most other knit fabrics, they are prone to snagging, picking, and pilling. Through years of development, First Lite has built a...

When hunting out west, frost-covered mornings often turn into hot, sunny afternoons. In whitetail country, cold mornings can turn into cold sits without proper layering. Long johns are a no-brainer for both situations, but with temp swings or long distances to the stand, the hunter often finds himself overheating halfway...

The Primer Puffy Pant is an essential midlayer for any late-season whitetail or waterfowl hunter. 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...

When hunting out west, frost-covered mornings often turn into hot, sunny afternoons. In whitetail country, cold mornings can turn into cold sits without proper layering. Long johns are a no-brainer for both situations, but with temp swings or long distances to the stand, the hunter often finds himself overheating halfway...

The Men's Wick Long Boxer Brief is First Lite's baselayer bottom for high-output hunts in hot weather. With a 10" inseam, this piece is designed to anchor at the base of the quad, just above the knee, to lock in position and resist hiking up. Integrating 125-gram 37.5 mesh into...

From the archery opener in Carolina to desert aoudad in Texas, the Men's Wick Boot Top is First Lite's next-to-skin base layer for high-output hunts in hot weather. The articulated fit and comfortable brushed, jacquard waistband leverage the structure and stretch of our Ultralight 150 Aerowool® fabric. This layer also...

Purpose-built from the ground up to offer users our lightest weight next-to-skin layer with distinct advantages over traditional synthetic base layers. From spring turkey and bear hunts to the southern whitetail woods, insects and ticks are repelled. While in the western theater, the system actively dries out and resists odor...