REI Co-op Sahara Convertible Pants - Women's vs Stio Women's Pinedale Pant

Editorial Team
Last modified at May 28, 2026
Choosing the right hiking pants often comes down to balancing adaptability with performance in specific weather conditions. The REI Co-op Sahara Convertible Pants stand out for hikers who need a single pair of pants that can transform into shorts, offering a relaxed fit and exceptional comfort for long days on the trail. In contrast, the Stio Women's Pinedale Pant prioritizes extreme breathability and robust weather protection, making it a top contender for those facing unpredictable rain or intense heat. While both options feature durable nylon blends and stretch fabrics, their design philosophies diverge significantly: REI focuses on the utility of convertible legs, whereas Stio emphasizes a soft, jogger-style fit with advanced moisture management.

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REI Co-op Sahara Convertible Pants - Women'sStio Women's Pinedale Pant
REI Co-op Sahara Convertible Pants - Women's
Stio Women's Pinedale Pant
Inseam

28.5, 31, 34 in

Short 28.5-29.5 in; Regular 30.5-31.5 in; Long 32.5-33.5 in

Weight

12.7 oz

Not specified

Material Composition

96% recycled nylon / 4% spandex

nylon/polyester/spandex blend

Belt Loops

Not specified

Not specified

DWR Finish

Yes (PFAS-free)

PFAS-free DWR finish

Warranty

1 Year

Manufacturer defects warranty

Pocket Count

6

3

Stretch Percentage

4%

Not specified

Waist Size

Not comparable - size chart dependent

26.5

Four-Way Stretch

Stretch fabric; four-way stretch not specified

Yes

Gusseted Crotch

Not specified

Not specified

Water Repellent Finish

Yes (DWR)

PFAS-free DWR finish

Roll-Up Legs

Yes

No roll-up; adjustable leg opening

Comfort

REI Co-op Sahara Convertible Pants - Women's

4.9/ 5.0

Stio Women's Pinedale Pant

4.7/ 5.0

Comfort is the foundation of any successful hike, determining whether you can focus on the trail or are distracted by chafing and restriction. For women's hiking pants, this means finding a balance between a relaxed fit that allows full mobility and a secure waist that stays put without digging in. The REI Co-op Sahara Convertible Pants take the lead here with a 4.9/5 rating, praised for their lightweight nylon-spandex blend that feels breathable and stretchy without being too tight. Buyers consistently note the four-way stretch and elastic waistband with belt loops provide a personalized fit that remains comfortable from the summit to the campsite. While the Stio Women's Pinedale Pant is also highly rated at 4.7/5 for feeling like sweatpants with its cottony soft material, some users report the string waist belt can be constricting or dig in initially. Ultimately, the Sahara's consistent praise for its non-binding, relaxed fit gives it the edge for all-day wear.

Durability

REI Co-op Sahara Convertible Pants - Women's

3.4/ 5.0

Stio Women's Pinedale Pant

3.2/ 5.0

Durability is critical for pants that will face abrasion from rocks, thick brush, and the wear and tear of frequent scrambling. A durable pair of hiking pants should resist tearing and maintain its shape even after repeated exposure to rough terrain. The REI Co-op Sahara Convertible Pants score slightly higher at 3.4/5, with buyers highlighting the abrasion-resistant nylon fabric and reinforced knees that hold up well against scrambling over rocks. Although some concerns exist regarding long-term wear in rugged off-trail conditions, the general consensus is that the material stands up to daily use effectively. The Stio Women's Pinedale Pant trails slightly at 3.2/5, where feedback is more mixed; while some users find them durable enough for backpacking, others describe the material as quite thin and note issues like pilling or splitting seams. For hikers planning to tackle technical or rocky trails, the Sahara's reinforced construction offers a more reassuring level of resilience.

Fit

REI Co-op Sahara Convertible Pants - Women's

3.9/ 5.0

Stio Women's Pinedale Pant

3.6/ 5.0

A proper fit ensures freedom of movement and prevents the pants from sliding down or feeling too baggy during active pursuits. Women's hiking pants often need to accommodate different body shapes while offering adjustable features like waistbands and leg cuffs. The REI Co-op Sahara Convertible Pants earn a 3.9/5 rating, with buyers appreciating the relaxed but not baggy cut, mid-rise design, and adjustable waistband that allows for a snug, personalized fit. The straight leg and Velcro cuffs at the ankles help keep the pants secure, though a few users mention the pants can slide down slightly. The Stio Women's Pinedale Pant scores 3.6/5, offering a high-waisted, fitted look with options for short, regular, and tall lengths, but the sizing is described as funky by some, with reports of the pants shrinking in the wash or feeling tight in the thighs. While the Stio offers a more tailored, jogger-style aesthetic, the Sahara provides a more forgiving and consistently comfortable fit for a wider range of body types.

Breathability

REI Co-op Sahara Convertible Pants - Women's

4.4/ 5.0

Stio Women's Pinedale Pant

4.6/ 5.0

Breathability is essential for regulating body temperature and wicking away sweat during strenuous hikes in warm weather. Pants that trap heat can lead to discomfort and overheating, making airflow a top priority for summer adventurers. The Stio Women's Pinedale Pant wins this category with a 4.6/5 rating, as buyers consistently praise the very lightweight, thin material that allows air to flow freely and dries quickly. Users describe the fabric as extremely breathable, making it ideal for hot trips where staying cool is the primary goal. The REI Co-op Sahara Convertible Pants also perform well with a 4.4/5 rating, utilizing a lightweight nylon fabric that pulls sweat away from the skin and keeps you comfortable without feeling sticky. However, the Stio's reputation for being exceptionally thin and airy gives it a slight advantage for those hiking in the hottest conditions or who prioritize maximum ventilation over other features.

Weather Resistance

REI Co-op Sahara Convertible Pants - Women's

4.1/ 5.0

Stio Women's Pinedale Pant

4.6/ 5.0

Weather resistance determines how well pants protect against rain, wind, and moisture, keeping you dry and comfortable in changing conditions. A good DWR finish and wind-blocking capabilities are vital for unexpected storms or windy ridges. The Stio Women's Pinedale Pant leads with a 4.6/5 rating, offering strong water and wind resistance that buyers say can handle rainy hikes and block wind effectively. Users note the fabric dries extremely quickly and provides UPF50 protection, making it a reliable choice for wet and windy environments. The REI Co-op Sahara Convertible Pants score 4.1/5, featuring a water-resistant DWR coating that sheds light showers and occasional splashes, but they are not fully waterproof. While the Sahara handles damp conditions well, the Stio's superior performance in blocking wind and repelling heavier moisture makes it the better option for unpredictable weather.

Versatility

REI Co-op Sahara Convertible Pants - Women's

4.8/ 5.0

Stio Women's Pinedale Pant

4.6/ 5.0

Versatility refers to a pant's ability to adapt to different activities, temperatures, and settings, from technical hiking to casual town wear. The most versatile pants can transition seamlessly between environments, offering features like convertible legs or stylish designs suitable for multiple occasions. The REI Co-op Sahara Convertible Pants dominate this category with a 4.8/5 rating, thanks to their iconic zip-off design that turns pants into shorts in seconds. Buyers love the ability to adjust quickly to changing temperatures, effectively getting two pairs of pants in one, which is perfect for variable trail conditions. The Stio Women's Pinedale Pant is also highly versatile at 4.6/5, with users praising its ability to be worn for climbing, backpacking, or even around town due to its cute, jogger-style look. However, the Sahara's unique convertible feature provides a functional advantage that the Stio's Capri or jogger options cannot match, making it the ultimate all-rounder for changing climates.

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Conclusion & Final Verdict:

The REI Co-op Sahara Convertible Pants are the clear winner for hikers who prioritize versatility and comfort. Their ability to zip off into shorts, combined with a relaxed fit and superior pocket count, makes them the ideal choice for variable weather and long days on the trail. While they may lack the extreme breathability of the Stio, their overall balance of features earns them the top spot for most women.

Choose the Stio Women's Pinedale Pant if your primary concerns are staying cool in intense heat and having robust protection against wind and rain. With its exceptionally breathable fabric and stylish jogger fit, it is perfect for hot summer hikes or casual outings where you want to look good off the trail. However, be aware that it offers fewer pockets and may be less durable on rugged terrain compared to the Sahara.

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