The Whakatā Puffy is inspired by your favorite winter insulator. It features PrimaLoft® Bio™ insulation to keep your feet cozy, and a Bloom algae-blended resin footbed and midsole to keep them comfy while being good for the planet. This pull-on moc also has a crushable heel for casual cruising or quick exits. Length runs true to size. Form hugging heel cup, sculpted mid-foot, and a wider forefoot & toe box. If you normally wear a half size, we recommend sizing up if you like a looser fit. Cordura® Fabrics constructed using high tenacity fiber technologies, weight for weight, CORDURA® fabrics are exceptionally durable. PrimaLoft® BIO™ PrimaLoft has set sustainability forward with the first-ever biodegradable*, 100% recycled synthetic fiber, for insulation and fabric applications. Bloom™ Bottom packages made from Bloom Algae technology use algae biomass which cleans and restores the environment when harvested, without compromising durability or comfort. O FIT footbed Supportive and comfortable footbed designed to mirror the mechanics of our signature O FIT Insole®. Pull Loops Pull loops for easy on. Elastic Cuff Elastic cuff for a secure fit. Rubber Pods Rubber outsole pods for durability.