Ian Krammer profile photo with him smiling on a hiking trip with a canyon wall in the background
Ian Krammer
Senior Gear Analyst

Ian is a peak bagger and gearhead who loves sharing his passion for big adventures and playing in the outdoors. His deep connection with nature, attention to detail, and years of experience as a professional researcher are what drive Ian’s thoughtful review process.

Born in Edmonton, Alberta, he grew up visiting the Canadian Rockies before his family moved to Colorado Springs in 1998, where he fell in love with the Colorado Rockies. He went to school for Philosophy and English and is thrilled to spend his days thinking deeply and writing about the most exciting outdoor gear for hiking, backpacking, and beyond.

Ian spent 4 years hitchhiking across all 50 states, living and working everywhere from the 200-foot-high canopy of the California Redwood trees to a short commute from the White House. After returning to Colorado, he climbed the state’s 58 14,000-foot peaks and hasn’t stopped chasing summits since. He’s currently on a mission to climb all 768 ranked and unranked 13,000-foot peaks, with about 100 left.

Off the clock, Ian looks forward to rambling around with his best friend Blodgett, a spry blue heeler named after a mountain, obsessing over his next route, or looking for the best cheeseburger in town.

Articles by Ian Krammer

Klymit Static V2 Sleeping Pad Review
A woman relaxes inside a tent, sitting on a green inflatable sleeping pad. Trees are visible through the tent.

Klymit Static V2 Sleeping Pad Review

Author
This air pad is your affortable ticket into “oh sleeping on the ground isn’t that bad!” Perfect for new backpackers looking for a light sleeping pad on summer trips.
Therm-a-Rest Z Lite Sol Sleeping Pad Review
A man stands holding a yellow and grey foam sleeping pad, showcasing the pattern and accordion-style packed size.

Therm-a-Rest Z Lite Sol Sleeping Pad Review

Author
CleverHiker founder Dave Collins relied on this pad while thru-hiking the PCT. Affordable, indestructable, and lightweight, its a great option for hard sleepers or anyone who’s going for an ultralight backpacking set-up, or will be winter camping.
REI Helix Insulated Air Sleeping Pad Review
A woman is lying on an inflatable mattress on the grass on a sunny day.

REI Helix Insulated Air Sleeping Pad Review

Author
This air pad a great option for backpackers who sleep on their backs and tend to camp in colder temps. Plus the price won’t make you lose any sleep at night.
Big Agnes Rapide SL Insulated Sleeping Pad Review
A man stands in the woods holding a red inflatable air pad.

Big Agnes Rapide SL Insulated Sleeping Pad Review

Author
Big Agnes designed a pad that sets up easily, deflates quickly, insulates the cold ground, is soft and cushy, and takes a good old fashioned backcountry beating.
Sea to Summit Ultralight Insulated Sleeping Pad Review
a sea to summit ultralight insulated sleeping pad inflated in a backpacking tent with an ultralight pack and pod beside it.

Sea to Summit Ultralight Insulated Sleeping Pad Review

Author
It’s nice when a pad doesn’t break your bank or your back. This version’s simple and clever design features provide you with a reliable and cushioned sleep.
NEMO Tensor All-Season Sleeping Pad Review
the nemo tensor all-season sleeping pad inflated for display on an alpine meadow with a rocky mountain backdrop on a sunny day

NEMO Tensor All-Season Sleeping Pad Review

Author
An ultralight, technical pad for all 4-seasons. It delivers a low decibel, comfortable, warm sleep, with a premium feeling top fabric and a protective bottom material.
NEMO Hornet OSMO 3 Tent Review

NEMO Hornet OSMO 3 Tent Review

Author
This tent is a dream for hikers who prioritize weight savings but don’t want to give up livability. The attention to detail is evident in the high-quality construction and plentiful interior pockets.
Western Mountaineering Ultralite 20 Review
A man with glasses and a beanie on sits up in his tent. His eyes are closed.

Western Mountaineering Ultralite 20 Review

Author
This is one of the highest-quality down bags we tested. It has an awesome warmth-to-weight ratio and a plush feel that’ll have you sleeping like a baby.
Sea To Summit Spark 15 Review
Standing outside of his tent at camp, a man zips up his sleeping bag in the morning light.

Sea To Summit Spark 15 Review

Author
If you’re a backpacker looking for one of the lightest and warmest sleeping bags out there, this is a top contender.
NEMO Disco 15 Endless Promise Review
A man sits up in a sleeping bag with the footbox outside of his tent, looking off in the distance. His shoes are off to the side and there is a lake and low mountains behind him.

NEMO Disco 15 Endless Promise Review

Author
Whether car camping or backpacking, you’ll sleep like a baby with this extra roomy sleeping bag.
Mountain Hardwear Phantom 0 Review
Two people pack up their sleeping bags in a green tent with a large desert butte visible in background.

Mountain Hardwear Phantom 0 Review

Author
Despite being lighter and more affordably priced compared to many winter bags, it has an outstanding warmth-to-weight ratio, and features like the no-snag zipper, included compression sack, and ethically sourced down are just the cherry on top.
Kelty Cosmic Ultra 20 Review

Kelty Cosmic Ultra 20 Review

Author
This bag excels with its 800-fill-power insulation and thicker 20-denier nylon shell, which offers a level of durability that most backpacking bags can only dream of.
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