Hunting Shirt - Merino Wool Base Layer | 2BL

Hunting Shirt Powered by Bamboo-Merino Engineering

Finding a hunting shirt that actually delivers in the field isn't easy. You've probably tried products that left you cold and clammy one minute, then overheated the next. Maybe you've dealt with that stinky smell after just one wear, or gear that looked great but fell apart after a few hunts. Our 2BL Merino Wool Base Layer solves every one of these problems with breakthrough fiber technology that adapts to your body, not against it.

This isn't just another thermal shirt making big promises. We've crafted something fundamentally different using SYNERTECH™ technology by pairing 100% natural bamboo fiber with the world's finest 15.5-micron Australian merino wool. This hunting shirt handles spring turkey hunts through winter waterfowl adventures with temperature control and odor resistance that other products can't touch.

The Breakthrough That Changed Base Layer Technology

Most companies stick with single-fiber construction and call it innovation. They'll use pure merino wool or synthetic materials and hope that's enough. So we went another direction completely. The idea was simple: combine the planet's best moisture-absorbing fiber with the best wicking fiber science has found.

Against your skin sits 100% natural bamboo fiber. Its hollow structure yanks sweat away three times faster than cotton, ten times better than standard merino wool. Hitting steep terrain or frozen in a duck blind, that bamboo fiber catches perspiration before it becomes a problem. No more cold, damp feeling creeping across your back. The soft texture against your skin feels incredible, never scratchy or irritating.

The exterior features ultra-fine 15.5-micron Australian merino wool wrapped around this base layer, wicking faster than any synthetic material you'll find. These two natural fibers working in tandem create a system that's 50% more efficient at temperature regulation than pure merino products deliver. Whether you're skiing backcountry slopes or running ridges after elk, this hunting shirt maintains that dry, comfortable feeling through it all.

Both fibers bring natural antibacterial properties that eliminate odor at the source. Add our exclusive CoatsProtect® anti-odor threading in every seam, and you've got a shirt that stays fresh for days. For waterfowl hunters who can't afford to spook wary birds or bowhunters working close, this matters more than any spray-on scent killer.

Features Built for Real Adventures

Every detail on this merino base layer exists because hunters need it, not because it tested well in some lab. The seamless construction across shoulders and underarms means zero chafing when you're carrying weight or shouldering your rifle. We eliminated those pressure points, allowing unrestricted movement through thick cover or steep climbs.

The semi-glove design with thumb openings gives you hand coverage that actually works. Cold weather comes in, you pull these cuffs right over your palms. Instant extra barrier without adding bulky glove liners to the mix. The second you need your hands for glassing or working a call, the ergonomic cut stays exactly where you left it, allowing quick work without fussing with your gear.

That deep front zipper isn't decoration. When you're pushing hard and building heat, unzip it and dump excess warmth. Sitting still and feeling the cold creep in? Zip it up and trap that body heat. This temperature control keeps you comfortable across a huge range of conditions, making this shirt incredibly versatile for everything from warm-weather archery hunts to bitter winter sits.

Premium Feel, Proven Toughness

That laser-cut chest pocket comes with a reinforced YKK zipper for secure storage, minus the bulk. We use YKK zippers across the board because they're the kind that actually work when you need them to.

You get 360-degree stretch construction that feels natural. Drawing your bow, shouldering on a crossing duck, scrambling up steep terrain: this shirt moves and recovers without getting in your way. Natural fiber elasticity paired with spandex creates comfort that stiff synthetic materials just can't touch, allowing a full range of movement for whatever shot comes your way.

This lightweight construction comes in at 12.7 ounces, so throwing it in your pack for multi-day hunts is effortless. Breathable and comfy? Yes. But here's what surprises most people: it's legitimately durable. Credit goes to the reinforced flat-lock stitching that runs through every seam.

Versatile Layering for Every Season

You'll find a variety of sizes here for men and women, so getting the right fit for your build is straightforward. The precision sizing delivers a good fit, no matter if you're wearing this as your main shirt in milder weather or tucking it under a mid-layer fleece and outer shell once winter hits. It's a mid-weight option that lives between lightweight base layers and bulkier fleece.

Drop into serious cold, and this shirt pairs naturally with our Hunting Long Johns to build out a full system. That merino exterior eliminates the clammy sensation that happens when fleece goes straight against skin during hard movement, allowing every layer to do what it's designed for. For maximum efficiency, pair this base layer with Hillman’s 6-Level Layering System, the most advanced layering technology for hunting. Learn more here.

FAQs: Hillman's Hunting Shirt

You're probably asking yourself the same questions every hunter does:

Does this work outside of hunting season?

For sure. This merino wool shirt excels way beyond hunting. Perfect for everyday wear, whether you're hitting trails, fishing, camping, or running around town on a cold day. Natural breathability and odor resistance fit any active lifestyle. Stiff synthetic options can't match how this shirt moves or how long it stays fresh between washes.

How does this compare to other base layer products from major brands?

The difference is our dual-fiber technology. Other brands using single materials can't match the moisture management you get when bamboo and merino work together. You get both absorption and wicking instead of choosing one. Plus, the anti-odor performance outlasts chemical treatments that wash out.

What's the durability like, and how do I care for it?

Don't let the lightweight feel fool you. The 15.5-micron merino is incredibly fine and soft, yet reinforced construction allows it to take regular use season after season. Machine wash at 30°C with like colors, tumble dry low, and you're good. A two-year warranty backs it up. One wash between hunts is usually all you need.

Will this work for both cold mornings and warm afternoons during early season?

That's exactly why this collection works so well. The thermoregulating properties adjust automatically to your activity and ambient temperature. Wear it as your outer shirt in cool mornings, then the bamboo fiber prevents overheating as things warm up. For cold-weather hunts, layer it with additional gear. It functions from 41°F down to -22°F.

Is this worth the investment compared to Smartwool or Ridge Merino base layers?

Yes. Smartwool and Ridge Merino put out quality single-fiber gear. Our SYNERTECH™ system handles moisture 50% better, though. That bamboo-merino blend wicks moisture right off your skin and dries considerably faster than cotton or synthetics do. Get hit with heavy sweat or light rain, and you're back to dry and comfortable within minutes rather than sitting there damp.

Make the Smart Choice for Your Next Hunt

Stop buying gear that forces compromises. This 2BL Merino Base Layer delivers the complete package: temperature control, odor elimination, durability, and comfort that works across every season. Add two to your cart today and experience what happens when breakthrough fiber technology meets real field testing. This is your sign to get premium hunting gear.