Sawtooth Hybrid Jacket – First Lite Performance Hunting
Based on your IP Location or Currency Selection you are now shopping in United States Dollars United States Dollar. If you need to change your currency please make a selection in the selector below.
Shopping Cart
Sawtooth Hybrid Jacket
Sawtooth Hybrid Jacket
Sawtooth Hybrid Jacket
Sawtooth Hybrid Jacket
Sawtooth Hybrid Jacket
Sawtooth Hybrid Jacket
Sawtooth Hybrid Jacket
Sawtooth Hybrid Jacket
Sawtooth Hybrid Jacket
Sawtooth Hybrid Jacket

Sawtooth Hybrid Jacket

300g Merino-X with DWR Nylon

$210.00 USD

Color/PatternFirst Lite Cipher
Add to Wishlist

The Sawtooth Hybrid Jacket sets a new standard in versatility for western and treestand hunters alike. 20.5 micron, 300g Merino-X wool provides the extreme odor resistance and breathable warmth you've come to expect from First Lite Merino, while DWR coated nylon panels provide critical durability and water resistance where you need it most--the chest and shoulders. Body-mapped to preserve core body temperature, we've added 60g 37.5 synthetic insulation behind the durable nylon panels in the chest for added insulation and wind resistance. The merino back allows for greater airflow in the mid and lower back where packs and trees trunks typically cause heat and moisture to build. Worn as a light outer layer for brisk early season days or worn in conjunction with other outwear for added warmth on winter days, the Sawtooth Hybrid defines versatility in a cornerstone of the First Lite layering system.

Product Videos

Sawtooth Hybrid Jacket Details

Layering Position

  • This is a highly versatile piece designed to be worn either as your final, outer layer in chilly to moderate temperatures or as a layering component under insulation or rain protection.


  • True to Size: Purchase your normal size to wear over or under other layers
  • Actual Weight: 20oz (Size Large)
  • 20.5 micron, superfine, Merino-X wool
  • 300gsm midweight interlock merino fabric
  • Body mapped insulation through chest and upper arms - 60g 37.5 insulation
  • Exclusive 37.5 Active Particle Technology enhances our insulation to help maintain optimal core body temperature
  • Stays warm whether dry or wet
  • Zippered, chest stash pocket
  • Ergonomic hood
  • Full zip front
  • Covered by First Lite's Warranty


Available in men's sizes: SM, MD, LG, XL, XXL


Machine Wash Cold and Hang Dry

How It's Built

  • Material: Merino-X
  • Primary Uses:
    • Spot & Stalk
    • Tree Stand
    • Waterfowl
    • Upland
    • Fishing
    • Lifestyle
  • Weight: 18oz.

Where to Use

  • Regions:
    • Intermountain/Rockies
    • Southwest
    • Midwest
    • Northeast
    • BC/Alaska
    • Pacific Northwest
  • Temperature Ranges:
    • Below 20F
    • 20F - 45F
    • 45F - 60F

Customer Reviews

Based on 215 reviews
Product Size: L
Height: 6
Weight: 175
Fit Comments: Tight in arms
Location: Treestand
Primary Use: Whitetail

By far my least favorite FL piece. First the sleeves are too tight. Uncomfortably so. Second, why this piece only has insulation in the front and shoulders is baffling to say the least. There's nothing in the back or sides so you cannot wear this on it's own even in high 50 degree weather with a slight breeze without freezing to death. And it makes a poor midlayer, as I find fleece such as the Klamath, to be much warmer for it's weight. There's so many other pieces out there from completing companies that makes a piece like this that is so much warmer as a midlayer, and warm enough to be on its own for cooler weather such as the 50/60s. Hard pass. Also, why has First Lite deleted my past reviews?

Product Size: XL
Height: 6'2"
Weight: 215
Fit Comments: Tight in the shoulders, forearms, armpits
Location: Maryland
Primary Use: Deer Hunting
Meh, not all it's cracked up to be

I had posted a review previously but it seems to have disappeared (hmmm)...
Like others have said, this piece is very restrictive/tight in the shoulders, forearms, and armpits. I even tried a buddy's XXL and it was still tight. The uninsulated back is another weakness of this piece. I saddle hunt and that open back significantly lessens the temperatures you can use this in. Again, like others have said, it's more of an overpriced hoody than a viable jacket. Pockets are nice and the hood is great. You would think that a direct-to-consumer company would have a more palatable price tag and better sizing/quality control. If given the chance again, it'd be a hard pass from me.

Product Size: XL
Height: 6’
Weight: 215
Fit Comments: Tight in the shoulders and forearms, but loose around the abdomen
Location: Hanging in the closet in Oregon
Primary Use: Not much
Very disappointing

I’ll start with the few things I do like of this sweatshirt. The merino material is soft and silent. The forearms are very snug, helps with long sleeves bunching up with multiple layers or for archery hunters but that’s about it.
Now for the cons, after reading the description and reviews I was pumped to order this piece, but for the price I expected more of a jacket or outer layer which this is not. Sizing wise I’m usually between a L or XL so it just depends on the fit I’m going for with first lite. I originally ordered a large and it was like wearing a scuba suit, didn’t examine it much which is my biggest regret as I would have just returned it and gotten something else. Exchanged it for the XL assuming it would fix all of the problems but the fit is truly awkward. If you have any build at all this will be uncomfortably tight across the front of your shoulders along your collarbones, almost feeling like you have a layer under that’s bunching up but it’s just the jacket. I thought it might stretch and not have that problem after a couple wears but no luck. The forearms are almost overly tight and just adds to the awkwardness of it. There is an odd amount of insulation in the chest and abdomen while the back is basically a t-shirt. It is not warm, weather or wind resistant, and it makes a poor mid layer, I’d rather just go without for the day so I almost never wear this piece in the field now. I’d rather just bring the guide jacket, which is amazing. I wear this occasionally around town to find some use, but complain about the fit almost every time. Upset with myself for keeping this piece, if you’re on the fence the heavier merino long sleeves or the guide jacket are much better options and you could probably pick up both for about the same price. I truly love all of my other first lite gear but this is definitely the bad apple. Beware.

Product Size: XL
Height: 6’2”
Weight: 230
Fit Comments: Couldn’t be happier
Location: Northern Michigan
Primary Use: Whitetail (rifle & bow), waterfowl, small game, camping/hiking
So glad I made this purchase

I’ve been looking at this garment for well over a year now and finally pulled the trigger. I am so bummed I waited so long!! Had a chance to wear it for the first time today on a late season duck hunt in northern Michigan during a snow storm and was so impressed. I wore it as a mid layer and was blown away by how it performed. Fit and functions are perfect, I highly recommend this piece :-)

Product Size: L
Height: 5, 11
Weight: 190
Fit Comments: needs slightly looser arms and better quality control
Wanted to love this jacket..

Fits snug, athletic fit but in my opinion too tight throughout arms which prevents use as a second layer.