HyperDown Pant Reviews

Warm addition.

Going the be the warmest addition to my late season hunt, love the side zips and elastic/velcro waist straps. They run a little long on me and are a bit bunched up around the ankles. 5’9” 160lbs 32” inseam

Kept me warm!

Great pants. Wore them under rain gear when glassing and slept in them when it got really cold. Love the full length zippers.

HyperDown Pant

Nice and fluffy. Easily packable. Haven't had a chance to field test them due to still being warm in my area.

Warm

These fit and feel great! Will make Wyoming evenings nice when it’s cold!

Light, fit well.

As it is June, can't attest to how warm they are. The fit and feel of them is good. Tried them on over a pair of pants, plenty of room for me. They are lighter than expected, not insulation wise, just weight and packability are lighter than I thought. Definitely not a bad thing.

Perfect Overpant

These fit well over your normal hunting pants. Excellent warmth and you can get in and out easily with your hunting boots on.

HyperDown Pant

The Sitka HyperDown Pant is a great solution for cold weather when warmth, comfort, and freedom of movement are essential. These pants are incredibly lightweight, yet incredibly warm thanks to their high-quality HyperDown insulation. Even in subzero temperatures, you'll feel confident in your warmth without feeling bulky. I'd especially like to highlight the thoughtful cut—the pants offer unrestricted movement, a comfortable fit, and are ideal for both active wear (hunting, trekking), camping, and lounging. The materials feel durable and reliable, and the fabric treatment helps repel moisture and wind. Their compact size is another plus: they fold easily and take up minimal space in a backpack, making them especially convenient for long trips. Overall, the Sitka HyperDown Pant is a high-quality, well-designed piece of gear that fully meets expectations and performs admirably in cold conditions.

Warm and packable

Warm for little weight!

Hyper pants are a cozy companion

Like most things sitka, these are well thought out. Have yet to take them on a hunt but believe I will be happy when I do.

Hyperdown pant

The Hyperdown pant is a game changer in the field. I am outfitter and spend at least 6 days a week on the mountain. These pants are super lightweight and easy to pack around but there seriously bring the heat. I would have never thought a pant that lightweight would keep me so warm. I’ll never be without them.

Best puff pant I have ever owned

For late season hunts in the west, these are a must!

Great pant super warm

Waist size was big compared to the thigh volume. I typically wear a L pant with an XL top. Had to size up to XL top and bottom. Very warm.

Hyper warm!

Just got back from a hunt in Colorado. These pants were a game changer. You could definitely tell a difference from when you had the pants on to when you took them off. Pants are super warm and comfortable

Hyper pants

Super warm

very very warm

have yet to really put these to the test. but they fit perfect and are easy to put on and take off.

Hyper down

I have tested these pants for around 2 weeks. I have a mtn goat hunt in Alaska during the middle of October. These pants are super warm and fit nicely in my system.

Perfect addition to my arsenal

Extremely light, packs small, fits true to size and keeps you warm. What else could you ask for?

Great Design

Very light for as warm as they are. Well built, appreciate the full zippered legs and the suspender tabs. Bought them off season but looking forward to having them for those cold winter outings.

These will make the long

These will make the long cold sits a lot more comfortable! Great sizing, well constructed.

Down Pants

Can’t wait to wear these puffy pants. Waiting for the cold season but intend to wear daily in Idaho during cold season. Perfect for sitting in a blind or in the side by side for hours in the cold.

Hyper down pants

Good fit. Really like the full length zippers. Like the adjustable waist straps. I’ll put them to test this fall glassing for elk!!

Super warm really nice for

Super warm really nice for late season!

Don't know why I waited so long !

Excellent purchase ! Whether in the blind, boat or ice shack. This layer is so light it doesn't even feel like anything was added. Last trip in the boat I was fishing sub 20 degrees with a cold damp wind. I had a mid weight merino base layer, my Hyper Down Pants, and my Incinerator Bibs. Up top was a mid weight merino base, Duck Oven jacket, and a heavy weight hoodie. I never once thought about the temp or wind, nor did I feel overly bulky with gear. I was only focused on catching fish. Outstanding gear and system.

Awesome!

Very warm under my bibs. Highly recommend.

Hyper Down Pant worth it!

Works well and I’ll keep it in my pack for when weather gets cold. They are easy to put on with the side zippers. Well thought out gear!

Very warm

Bought to use when I bow pack down very small and easy to put on while in the saddle and very warm.

Warmest pant I’ve ever worn!

These pants make long sits in the stand and standing in cold water waiting for a ducks a problem of the past!

Great Product!

Very warm and comfortable. Great Quality!

Great fit, light and warm

Great fit, light and warm what I was looking for

Hyper down pants

Warmest pants I’ve owned and stuffs down very small! I take them everywhere I go. Would totally suggest selling with a small stuff sack included but got a waterproof compression sack (10L) for 30$ which fits my hyper down pants and jacket nicely!

Hyperdown pant

The pants are lightweight and warm. They are perfect for their intended purpose however i wish they came with a stuff sack.

Down with the down

Very warm down pants. Fitment was great.

Very Warm

Very Warm

Perfect Puffy Pant!

Exactly the quality I expect from Sitka. They are soft and warm and feel like a high-end product, which they are. Haven’t had cold temps to really try them out yet but from trying them on they trap heat fast. Super compressible and light. I could see sleeping in them for extra warmth in a light sleeping bag. Or sleeping in them without a sleeping bag in mild temps. One thing that would be cool is if they came in Optifade patterns. Buy your normal size they fit over your layers.

Incredible Light and Packable

I have run the Sitka 30degree bag for several years. I use a hot tent setup for late season backwoods hunting in the northeast. Weather can vary wildly from single digits and below to 60 degree days. The arm slits and the ability to wear the bag as a coat in the morning is very useful. It also allows me to feed the stove in the middle of cold nights while keeping heat in the bag. As soon as I saw the 15degree bag I picked it up. It is high quality as you would expect and significantly lighter than the 30degree bag. It will fit in an 8l sea to summit evac dry compression bag. Once packed it is tiny. All and all I would recommend.

nice and warm true to

nice and warm true to size fit

Seem nice

Seem nice I wish from the calf down was a lighter insulation for boots and layering though

Clutch piece for cold weather hunts!

Love my HyperDown pants AKA super puff. Clutch piece for cold weather hunts! Seriously warm and very packable.

Ultimate insulation layer for your lower body

This is the ultimate insulation layer for your lower body for when the temps really drop. They zip on easily over bulky late season boots and provide a ton of loft because the amount and quality of down. I’m impressed at how warm and functional these pants are and, if I couple it with the HyperDown Jacket and HyperDown 15 Sleeping Bag, I can sleep down below -10F without a heat source.