An independent side-by-side ethics comparison of Mammut and Rumpl across certifications, average sustainability score and product range.
78/100 avg ethics
1 products tracked
Certifications
88/100 avg ethics
2 products tracked
Certifications

A high-performance climbing shoe made from vegan materials and recycled rubber, designed for both gym and crag. Its construction uses no gluten-containing components, making it safe for gluten-free households. The shoe features a precision fit and durable edge, while prioritising ethical production through Mammut’s B Corp certification and recycled content.

A cozy, weather-resistant travel blanket made entirely from recycled plastic bottles, designed for airplanes, camping, and outdoor adventures.

A high-performance travel and camping blanket made from 100% post-consumer recycled plastic bottles and insulation.
Rumpl scores higher on independent ethics scoring: Mammut averages 78/100 vs Rumpl at 88/100.
Mammut appears with 4 verified certifications (Vegan, Cruelty-Free, Global Recycled Standard, B Corp). Rumpl appears with 4 (B Corp, 1% for the Planet, Climate Neutral, Global Recycled Standard).
Yes. Both brands are scored by the same methodology — never paid placement. See our methodology page for the weighting.