Arch Rock Convertible Pant - Men's
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Adapt to any trail condition with the Arch Rock Convertible Pant’s zip-off design
What Our Gearhead® Experts Are Saying:
"This is my go-to pant for variable days on the trail. I love how easily they zip off when it gets warm and go right back on if temps drop. The fabric is light, stretchy, and super durable. They dry quickly, block sun, and never restrict my movement whether I’m scrambling or setting up camp."
When our trail days start chilly and end in full sun, we reach for the Arch Rock Convertible Pant to keep pace. Marmot built these pants with lightweight, stretchy nylon that wicks moisture, moves with us, and resists the wear and tear of rugged terrain. Zip-off lower legs make it easy to switch from pants to shorts without stopping the adventure.
The fabric is treated with a water-resistant finish for light weather protection and offers UPF 50 sun coverage for long hours outside. With an elastic waistband, integrated belt, and articulated construction, these pants stay comfortable and secure from trailhead to summit. Five functional pockets keep maps, snacks, and tools close at hand, wherever we go.
Details
- Convertible trail pants built for changing temps and terrain
- Zip-off legs convert pants to shorts without removing boots
- Performance stretch nylon moves freely and dries fast
- PFC-free DWR repels light moisture from dew and drizzle
- UPF 50 protection shields from long days under the sun
- Articulated knees and gusseted crotch enhance mobility
- Elastic waistband and built-in belt adjust for a secure fit
- Five functional pockets hold trail snacks, maps, or tools
- Item #MARZ9YG
- Material
- 94% nylon, 6% elastane, PFC-free DWR treatment
- Fit
- regular
- Style
- straight
- Inseam
- 32in
- Leg Opening
- drawcord adjustable
- Pockets
- 2 hand, 2 back, 1 zippered thigh
- Waist
- elasticated, adjustable belt
- Fly
- zipper
- Gusseted Crotch
- yes
- UPF Rating
- 50
- Claimed Weight
- 10oz (283g)
- Activity
- climb, hike & camp
- Manufacturer Warranty
- lifetime
Reviews
Q&A
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Overall Rating
4.5 based on 24 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.Customer Images
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Selecting an option will reload the available reviews on the pageJune 26, 2025
Awesome Except for Cuffs
- Familiarity:
- I've put it through the wringer
These are excellent in every way except that the tight cuffs mean you need to take off your boots to get the pants legs off. If they had a zipper at the bottom I would give them 5 stars
April 25, 2025
Size
[This review was collected as part of a promotion.] Theses pants are super cute. But they are to small and the material is not what I had expected. Wish the material was different but I do like that it has a zipper to make them into shorts

Originally reviewed on influenster.com
April 8, 2025
Cute but not comfortable
[This review was collected as part of a promotion.] Fit was off and material isn’t very comfortable. They are nice looking and the zip off bottoms are cook, just not great for me. I ordered my normal size and they were still a bit too snug.

Originally reviewed on influenster.com
April 7, 2025
Versatile pants & shorts
Versatile & have belt loops. Would recommend them to anyone!
Originally reviewed on marmot.com
March 19, 2025
Very thin
[This review was collected as part of a promotion.] The pants fit a little on the tighter side. They were comfortable but much thinner than i was expecting. Made the pants lighter and being able to make them into shorts proved to be a very versatile choice.

Originally reviewed on influenster.com
March 12, 2025
Great hiking pants
[This review was collected as part of a promotion.] My husband has been wearing these and overall, they’ve been great! The material is lightweight, breathable, and dries quickly, which is perfect for warm-weather hikes. The UPF 50 protection was a big selling point since he burns easily, and he said they kept him cool and comfortable all day. The zip-off design is super convenient—he likes that he can switch from pants to shorts easily without having to change completely. The zippers are sturdy and don’t get stuck, which was a concern with other brands we looked at. The only reason I’m giving them 4 stars instead of 5 is the fit. They run a little slim in the thighs, so if you have a more athletic build, you might want to size up. My husband still likes them, but he said they’re a bit snug when sitting for long periods.

Originally reviewed on influenster.com
March 7, 2025
Nice .
[This review was collected as part of a promotion.] The fit is perfect and is comfortable for hiking .We are in Arizona for business and this is perfect for the hot days and cool nights .Very breathable material and durable on the rocky terrain .

Originally reviewed on influenster.com
March 5, 2025
Soft and comfortable
[This review was collected as part of a promotion.] So I'm soo glad this fits my hubby really good. I was Kinda nervous that he wouldn't be able to Fit into them. however he really like the fit and feel of them. They're Super soft, and he loves the fact that they also stretch. The fit isn't tight, or fitted, it's just perfect. They're also spf, so I like that he'll be protected from the sun as well.

Originally reviewed on influenster.com
March 1, 2025
Love it’s
[This review was collected as part of a promotion.] The pants are very flexible, can be worn short or long as you like, suitable for rainy or sunny days, relatively good durability, cool to wear when going out.

Originally reviewed on influenster.com
February 20, 2025
Great hiking pants
[This review was collected as part of a promotion.] My husband really liked the Marmot Men's Arch Rock Convertible UPF 50 Pants in Shetland! The color is great, and the pants are super versatile—perfect for changing weather conditions. The lightweight fabric makes them comfortable for long hikes, and the convertible design is a great feature for switching from pants to shorts easily. Plus, the UPF 50 protection is a nice bonus for outdoor adventures. Overall, a fantastic choice for anyone looking for durable, breathable, and functional hiking pants!

Originally reviewed on influenster.com
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