
Navi Unisex Slippers Made from Recycled Plastic Bottles - Blue
Experience Sustainable Comfort with Navi Unisex Slippers
Embrace a cozy lifestyle with our Navi Unisex Slippers, thoughtfully crafted from recycled plastic bottles. Not only do these slippers keep your feet warm, but they also keep your conscience at ease, knowing you're making an environmentally friendly choice.
Why Choose Navi Unisex Slippers?
- Environmental Responsibility: These slippers are made from felt obtained from recycled plastic bottles, showcasing your commitment to sustainable fashion.
- Artisan Craftsmanship: Handcrafted in Europe by the renowned OmaKing, a family business with a rich history since 1927, ensuring premium attention to detail and quality.
- Effortless Comfort: Designed with a thin rubber outsole for easy slip-on convenience, the Navi slippers are perfect for indoor comfort.
- Slow Fashion Commitment: OmaKing prioritizes using high-quality materials to create versatile and long-lasting footwear, aligning with slow fashion principles.
Product Details and Care Instructions:
- Sizing Tip: If you find yourself between sizes, opt for the larger size for optimal fit.
- Cleaning Instructions:
- Use a lint remover or razor to manage pilling.
- Washable by hand or in a washing machine.
- For machine wash, use the wool cycle at 30°C with moderate spinning.
- To protect your slippers, place them in a laundry bag or pillowcase.
- Choose a gentle detergent suitable for wool fabrics.
- Air dry naturally, away from direct heat sources to maintain quality.
- Note: Washing may slightly alter the appearance of leather labels.
Step into a pair of slippers that blend warmth, style, and sustainability. Order your Navi Unisex Slippers today and enjoy the perfect mix of comfort and eco-conscious living.
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CARE & MAINTENANCE
To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.
SHIPPING & RETURNS
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible. Need to return something? Just let us know.

We are Sostter
We met as children. Grew up a few streets apart. Built dens, rode bikes, and eventually — built Sostter.
It started with a shared love of objects that meant something…things with a past, or at least a purpose.
Now, Sostter is our grown-up version of a treasure hunt: a space where design meets storytelling.
We curate independent brands, one-of-a-kind finds, and everyday essentials with character. Nothing loud — just quietly brilliant pieces made to last.
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We’re proud to support Sutton Night Watch, a grassroots UK charity making a real difference in the lives of those facing homelessness. Through regular donations of stock, supplies, and essentials, we back their mission to offer warmth, dignity, and practical help to anyone in need — right where it matters most.
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