Sawtooth Hybrid Jacket – First Lite Performance Hunting
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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


Color/PatternFirst Lite Cipher

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 195 reviews
Product Size: XXL
Height: 6
Weight: 243
Awesome jacket

I’m a little less fat than I was last year, so the 2xl is a little big on me - 6’ and 243lb. But I love how quiet it is, light, and sitting in an early stand as we speak, it’s very comfortable in upper 50* weather with the sun setting.

Product Size: XXL
Height: 5’10
Weight: 220
Location: Colorado
Primary Use: Elk hunting
Great Product

I used this over the merino base layer, and it was more than enough for my Colorado elk hunt. I would put it on after a big pre dawn hike to get in position. It kept me plenty warm. It is easy to maneuver in and wicks away sweat well.

Product Size: L
Height: 5’7
Weight: 160
Location: Colder mornings
Primary Use: Hunting

This jacket is my go to. The breathability on the back makes wearing a pack so much more comfortable.

Product Size: L
Height: 5’9
Weight: 200
Location: Hunting
Primary Use: Hunting, fishing, scouting
Love it!!

Love it, great for early season bear hunting in Montana and scouting trips for those cold mornings, the fit was perfect great material. Can’t wait for elk season this year the sawtooth will be in my pack and ready to go!

Product Size: L
Height: 6’1
Weight: 235
Fit Comments: Material was tight along my forearms and when wearing for extended periods of time the arms would feel like they were being constricted. It loosened up after a few days of wear.

Great piece of gear. I wore this mostly everyday during my caribou hunt. This jacket was perfect for hiking in, keeping me warm in my core and light enough in other areas preventing me from overheating. I liked the thin part on the arms but the first few days of wearing it it would be constricted until the fabric loosened up. Once the fabric loosened up a bit the jacket was perfect for me.