REI Co-op Mountainmaker Pants - Toddlers'
A comfortable fit and performance details—like sun protection and water repellency—make our REI Co-op Mountainmaker pants a staple for outdoor play, family hikes or the hard work of being a toddler.
- Durable nylon/spandex fabric is breathable, abrasion-resistant and stretchy to allow for unrestricted range of motion
- Nonfluorinated durable water repellent (DWR) finish sheds light rain and stains
- UPF 50+ sun protection
- Pull-on design features a drawcord adjustment and elastic in the waistband that allows easy on/off even when tied
- Hand pockets let them stow small valuables
- Backs of cuffs are elasticized to prevent drag and to keep out debris
- Interior hanger loop
- 2T size has an inseam of 12 in.
- Machine wash cold; do not bleach; tumble dry low
- Contains materials that meet the bluesign® criteria
- REI Co-op brand is certified to The Climate Label; we actively fund efforts to reduce carbon emissions across our business and support climate projects around the world
Imported.
View all REI Co-op Kids' Hiking PantsBest Use | Hiking |
---|---|
Fabric | 94% nylon/6% spandex (bluesign approved) |
Sun-Protective Fabric | Yes |
UPF Rating | 50+ |
Pant Fit | Standard |
Pant Leg Style | Straight |
Inseam (in.) | 12 inches |
Gender | Toddlers' |
Weight | 4.6 ounces |
Sustainability | Contains materials that meet the bluesign® criteria From a Climate Label Certified brand |
0-3 MO | 3-6 MO | 6-12 MO | 12-18 MO | 18-24 MO | 2 T | 3 T | 4 T | |
---|---|---|---|---|---|---|---|---|
Height Range | 24 | 27 | 30.5 | 33 | 35 | 35 | 38 | 41 |
Weight Range | 10-15 lbs. | 15-20 lbs. | 20-25 lbs. | 25-28 lbs. | 28-32 lbs. | 28-32 lbs. | 32-35 lbs. | 35-40 lbs. |
Chest | 17 | 18 | 19 | 19.75 | 20.5 | 20.5 | 21 | 22 |
Sleeve Length | 12 | 13 | 14.5 | 15.5 | 17.5 | 17.5 | 18.5 | 19.75 |
Waist | 17.5 | 18.5 | 19.5 | 20.25 | 21.5 | 21.5 | 22 | 22.5 |
Hip | 17.5 | 18.5 | 19.5 | 20.25 | 21 | 21 | 21.5 | 22 |
Inseam | 8.5 | 10 | 12 | 13.5 | 14 | 14 | 15.5 | 17 |
Sizing Notes
Measurements are stated in inches unless otherwise indicated. Size chart values represent body measurements, not garment measurements.
Better gear is built together
From feedback to field testing, all of our gear is dialed-in by REI Co-op members. Their adventures informed every stitch and detail—making for better, longer-lasting gear.

