REI Co-op Trailmade Pants vs Fjällräven Vidda Pro Trousers W

Comfort is paramount for hiking pants, as it dictates how long you can wear them without distraction during long days on the trail. Buyers consistently praise the REI Co-op Trailmade Pants for their soft, lightweight feel and excellent mobility, with many noting they are comfortable enough to wear as pajamas or casual office wear. The Fjällräven Vidda Pro Trousers W are also described as incredibly comfortable once broken in, offering a relaxed fit that feels protective like armor, though some users find them too warm for high-intensity activity. Ultimately, the REI option wins for those seeking a soft, flexible feel, while the Fjällräven suits those who prioritize a sturdy, protective fit over lightness.

Durability determines whether your pants will survive years of bushwhacking, rock scrambling, and rough terrain. The Fjällräven Vidda Pro Trousers W are widely celebrated as nearly indestructible, with reinforced knees and seat made from G-1000 fabric that users report lasting for six to ten years even after heavy abuse. The REI Co-op Trailmade Pants are considered durable for their weight, featuring abrasion-resistant fabric and sturdy hardware, but they lack the heavy-duty reinforcement found in the Fjällräven. For hikers tackling technical or rugged trails, the Fjällräven is the clear choice for longevity, whereas the REI pants are better suited for general use where extreme abrasion is less of a concern.

A proper fit ensures freedom of movement and prevents chafing, which is critical for active pursuits. The REI Co-op Trailmade Pants offer a high-waisted, adjustable fit with a gusseted crotch and articulated knees that many users find flattering and functional for various body types. The Fjällräven Vidda Pro Trousers W feature a relaxed, low-hip fit with a stretch panel in the crotch, but the lack of stretch in the main fabric can feel restrictive for some, and the sizing runs on the European scale which can be confusing. While both offer good mobility, the REI pants provide a more universally accommodating and adjustable fit for a wider range of builds.

Breathability is essential for regulating body temperature and managing sweat during strenuous hikes. The REI Co-op Trailmade Pants are praised for being lightweight and breathable, though some users note they can feel warm in very hot conditions despite having leg slits for cooling. The Fjällräven Vidda Pro Trousers W struggle more in this category due to their thick, heavy fabric, with many buyers reporting they feel too hot even with the side ventilation zips open. While the Fjällräven vents help release heat, the REI pants are significantly better for warm weather hiking or high-exertion activities where airflow is a priority.

Weather resistance protects you from wind, rain, and sun, ensuring you stay dry and safe in unpredictable conditions. Both pants perform admirably here; the REI Co-op Trailmade Pants feature a PFAS-free DWR finish that effectively sheds light rain and blocks wind, while the Fjällräven Vidda Pro Trousers W can be treated with Greenland Wax to become highly water-resistant and windproof. Users report that the Fjällräven pants can handle full-on rainstorms once waxed, whereas the REI pants are best for light showers and wind protection. Given that both offer strong protection suitable for most conditions, this category is effectively a tie between the two.

Versatility measures how well a pair of pants transitions from the trail to town or adapts to different activities. The REI Co-op Trailmade Pants are lauded for their clean, casual look that works equally well for hiking, travel, and office wear, with some users even converting them into shorts. The Fjällräven Vidda Pro Trousers W are incredibly versatile for outdoor adventures, suitable for bushcraft, hunting, and winter trips, but their rugged aesthetic and heavy fabric make them less ideal for casual urban settings. The REI pants win for those needing a single pair for mixed-use scenarios, while the Fjällräven is the superior choice for dedicated outdoor enthusiasts.