Valais Slip-on Rubber Sole
Valais Slip-on Rubber Sole
Introducing The Valais Slip-on Slipper, the modern take on our most popular style with perfect blend of style and comfort with the addition of durable rubber sole for indoor and outdoor versatility for any occasion.
Handmade with 100% responsibly sourced New Zealand wool, these slippers are not only warm and cozy but also durable and stain resistant. With two natural colours options to choose from, you can find the perfect pair to match your style.
The advantages of these slippers are endless. The felted wool is warm yet breathable making for year round comfort. The natural rubber sole provides traction and support, whether you're wearing them around the house or out running errands. Plus, they're versatile enough to wear with or without socks.
But the real benefit comes when you slip your feet into these beauties. You'll feel like you're walking on clouds! And because they mould to your feet over time, you'll always have a snug fit that's just right for you.
So why wait? Treat yourself to the ultimate in comfort and style with The Valais today!
Sizing is generous: You want to ensure a snug fit, so we recommend referencing our size chart to ensure a comfortable fit in your wool slippers. If you are between sizes EU40+ we recommend to size down as these give with wear. Typically people need to size down from normal size for our Valais Slip-on.
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Materials
Materials
100% New Zealand Wool Felt Upper; Natural Rubber Sole
Recommend use:
Recommend use:
For indoor and light outdoor trips. We recommend wearing your slippers without socks.
Care:
Care:
Wool is a natural product with self-cleaning properties. Simply air dry and vacuum to remove dust. Find out more here

Frequently Asked Questions
Are wool slippers suitable year round?
Yes. Wool naturally regulates temperature, keeping feet warm in winter and comfortably cool in spring or summer.
Are your rubber soles flat? How do they compare to suede soles?
Yes — our soles are made from natural crepe rubber sheet and are flat rather than convex or domed. Unlike some moulded rubber soles that feel firm and rounded, crepe rubber is soft, flexible and designed to move naturally with your foot.
In feel, crepe rubber is quite similar to suede — it has a supple, slightly cushioned texture and will gently mould over time. The key difference is durability and grip.
- Suede soles are beautifully soft and breathable, ideal for strictly indoor use on dry surfaces, but they can wear more quickly and don’t offer as much traction.
- Crepe rubber soles provide the same comfort-led flexibility while offering added durability and light grip, making them more practical for everyday indoor wear.
Our aim is to create a natural sole that feels comfortable and relaxed underfoot, rather than structured like an outdoor shoe.
Can I gift Woolfi slippers to someone unsure of size?
Absolutely. We provide detailed sizing guides to ensure the perfect fit, and our friendly team can help with recommendations.
Why choose Woolfi over synthetic slippers?
Woolfi slippers combine sustainable, renewable materials with craftsmanship, durability, and unparalleled comfort — something synthetic alternatives rarely achieve.