20 July 2026

From Ocean Plastic to Premium Slipper: Our Materials at a Glance

Recycled cotton, PET from ocean plastic, linen and natural rubber: what sustainable hotel slippers are made of — and what these materials can do.

LUNARA cotton slipper with ribbed texture

At LUNARA, sustainable does not mean a single eco material, but the right combination for your slipper — recycled or natural, always premium.

Our key materials

  • Recycled cotton — saves water and resources
  • PET from ocean plastic — recovered from the ocean floor
  • Linen — a natural fibre, CO₂-reducing and durable
  • Natural rubber — for sustainable flip-flops and spa slippers
  • Recycled tyres & recycled EVA — robust, comfortable and ecological

Washable instead of throwaway

For houses that want to go one step further, washable models are available — slippers that can be used multiple times and avoid waste from the start.

Which material suits your house depends on use case, budget and style. We advise you honestly — and develop the slipper that fits you.