REI Co-op

Features

1. FirmaKnit™ Run uppers are made with yarn that uses LanzaTech carbon-capture technology
2. LanzaTech is a biochemistry company that's developed technology to capture carbon emissions from industrial sites, such as steel mills, before they enter the atmosphere
3. These carbon-rich gasses are then converted into ethanol, which can be used to manufacture new materials like polyester
4. Socklike knit gives your feet seam-free comfort and moisture management on the trail, while integrated tongues stop debris from distracting from the vistas
5. Every component (except the outsoles) is undyed to limit water use and dyes in production
6. TerraLoft™+ Run super-critical foam is infused with nitrogen to create durable, lightweight midsoles with an energetic feeling underfoot
7. Midsoles are made with 20% recycled content and 10% BLOOM™ algae biomass
8. Cupped sidewalls and rocker-inspired midsole shape offer control and support on varying terrain
9. TrailBed™ Bloom insoles are made with 30% BLOOM algae biomass
10. Linings feature 75% recycled polyethylene terephthalate (PET); collar foam is 70% recycled PET; overlays have 30% recycled TPU
11. 100% recycled content in the webbing and laces
12. Vibram® Megagrip Litebase outsoles feature traction lugs engineered for confidence on all terrain from dusty gravel to muddy singletrack
13. Micropatterns on the outsoles are designed to shed water and mud
14. REI is Climate Neutral Certified; as we work to actively reduce our footprint, we measure annual carbon emissions and purchase an equivalent amount of verified carbon credits