Men's Size Guide
- Our sneakers run true to size
- If your shoe size varies (for example, sometimes you're an 8, sometimes you're an 8.5) we recommend sizing up
Everything you love about IBI – ultra-comfy, vegan, knit with sustainably harvested bamboo and recycled plastics – meets the cool-classic ease of a slip-on. Slip ‘em on to wander miles, or just to grab the mail: comfort doesn't require an occasion!
- Upper & Lining: Perfect-fit Bamboo Knit (bamboo and recycled PET)
- Insole: Removable lightweight memory foam + cork + Mamona oil (& a secret message)
- Outsole: Green EVA made from sugarcane
*ISO 14067 Certified - The IBI slip-on has a carbon emission of 5.48kg CO₂e based on the LCA
study conducted by PRé Sustainability B.V. in March 2021.
Bamboo is harvested from the stalk and rapidly self-generates, leaving tree & soil intact.
Our durable outsoles are made with Green EVA from sugarcane and a negative carbon emissions balance.
Our signature memory foam insole is now made with cork & organic mamona oil.
IBI Slip-On’s lining, threads and our logo labels were made from recycled plastic bottles.