UltraLock Saddle
The King of Comfort
Five years in the making. Meet the UltraLock Saddle and discover the comfort-driven design behind the complete system.
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Most saddles start off comfortable—but around the time you start to reach for snacks, the discomfort sets in. And when your comfort fades, so does your focus. You start shifting, adjusting, and fighting your saddle instead of hunting. We spent years rethinking what comfort in a saddle should actually feel like. And now, the solution to all-day comfort is here: the Ultralock Saddle.
The Ultralock combines proven features from past Tethrd saddles—like the UtiliBridge™, Comfort Channels™, and integrated lineman loops—with an all-new expandable saddle body and Ultralock Link construction. The result is a mega-comfortable saddle that expands and contracts with you throughout your hunt. Not only does the UltraLock revolutionize comfort, but our oversized UltraLock Haulers make frustrating gear access a thing of the past. And the new bombproof Ultralock Yoke keeps everything locked in place—so you can load up your Ultralock without a second thought. The Ultralock is the next evolution in saddle hunting comfort.
Ultralock is the King of Comfort.
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UltraLock Saddle
Five years in the making. Meet the UltraLock Saddle and discover the comfort-driven design behind the complete system.
UltraLock Saddle
Carl walks through every feature, the thinking behind the design, and how the UltraLock elevates saddle-hunting comfort.
UltraLock Haulers
See how the UltraLock Haulers make storing and accessing essential gear easier with true one-handed operation.
Modular Yoke
Learn how the modular yoke supports loaded pockets, distributes weight, and prevents the saddle from sliding down as you walk.
UtiliBridge & Comfort Channels
Explore the adjustable UtiliBridge and multiple Comfort Channel positions designed to help you find your ideal level of support.
UltraLock Links
See how the UltraLock Links keep the saddle securely positioned while walking, climbing, and settling into the tree.


Adjustable, heavy-duty elastic webbing allows the saddle body to expand easily while you sit into the tree or retract as you lean for maximum comfort.
Since those Haulers can carry a lot of gear, they can get heavy. The yoke supports the weight of your gear and lets your saddle ride comfortably on your walk into the woods.


Oversized and streamlined at the same time, these pockets feature organization compartments inside and out and a semi-rigid zipper for one-handed open and close operation.
Our patented comfort adjustment system allows you to set the most comfortable angle for your saddle and lock it in place for those long sits in the tree.