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RANDY SUN Mudproof Recycled Yarn Breathable Waterproof Socks Eco-Friendly

RANDY SUN Mudproof Recycled Yarn Breathable Waterproof Socks Eco-Friendly

Regular price $33.50
Regular price Sale price $33.50
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Make a conscious choice for a better world for people, animals, and the environment. Packaging accounts for nearly a third of municipal solid waste in the United States, according to the U.S. EPA. In order to save as much resources as possible, the packaging of this style is extremely simple, so if you want to give it as a gift or don't accept minimalist packaging, please choose another socks.

What Are Recycled Yarns?

When we talk about recycled yarn, we mean the pre-consumer recycled yarns made from recycled fibers or from recycled woven fabrics. Recycled fibers or fabrics will be cut into graininess, then after a series of treatments and melt extrusion, they will get re-spun and plied into yarns.

Size Chart



USA Women
























Why We Use Recycled Yarns To Make Waterproof Socks?

Sustainability is of paramount importance to us. With RANDY SUN waterproof socks made of recycled yarns, you can enjoy outdoor activities, responsibly. Recycled yarns products that place less burden on nature, the environment, and all who live in them. By using environmentally friendly recycled yarns waterproof socks, you can have a positive impact on the planet.

The recycled yarns in our assortment are made from responsible materials that, throughout their production and manufacturing processes, have as little impact as possible on the planet and the humans and animals involved. As part of this responsible production process, attention is paid to compliance with social standards. And extra consideration is given to creating a safe and hygienic working environment for every employee involved in the production process.

why we use recycled yarns
Properties Of Recycled Yarns

Recycled yarns share the same properties as the textile fibers they are created from. But for the most part recycled yarns are all going to be quite strong and durable. If the recycled yarns are fiber-based (and are spun and plied into traditional yarns), they act just like their non-recycled counterparts.

renewable waterproof socks features

Breathable & Windproof & Waterproof Socks

To make sure the high breathability, we studied hundreds of raw materials and functional membranes, finally we invented RANDY SUN breathable, waterproof socks. Don't have to choose between waterproofness and breathability!

waterproof breathable socks

Smart RANDY SUN waterproof socks help keep your feet at a stable temperature. When it’s cold outside, the windproof waterproof socks insulate your feet. When it’s warm outside, it transports sweat away & heat from the skin for rapid evaporation. Highly breathable socks help to keep your feet cool and dry.

Anti-Dirt & Cushion Effect

Waterproof membrane prevents rain, snow, mud, sand, dirt and germs from getting inside your socks. It also offers protection against mosquito bites and much more.

Decent thickness assures your feet and ankle impact protection, providing shock absorption and long-lasting comfort.

sandproof waterproof socks
Moisture Wicking Coolmax & Anti-Blisters

COOLMAX is a high-performance moisture-wicking polyester fiber developed in 1986 by Invita (which was then called DuPont). Its unique 4-channel fiber design provides enhanced moisture management and highly breathable properties.

This fiber inherently encourages the passage of moisture & heat away from the skin to the surface of the socks for rapid evaporation, which prevents blisters and uncomfortable chafing.

coolmax waterproof socks
Why Do You Need Waterproof Socks?

These thermal outdoor socks prevent from cold and numb feet, blisters, frostbite and trench foot. They are ideal for outdoor activities such as hiking, fishing, cycling, camping, hunting, golf, kayaking, skiing, skating, mountaineering, stream crossings, bushcraft, triathlon, extreme races, dog walking, commuting, etc.

Great protection for outdoor workers, trainers, runners, hikers, backpackers, policemen, military personnel, guides, postmen, woodmen, oil workers and drillers.

where do you use waterproof socks

not for bath

Height: Mid Calf / Crew

middle calf waterproof socks
We will also try to use more renewable materials in the future. Your choice allows RANDY SUN to stay motivated to sustainable development! Thank you for your support!

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Wash Instruction



How to Wash Waterproof Socks, Gloves & Hats?

  • Hand wash or machine wash below 40℃.
  • Drip dry.
  • Do not bleach, iron or dry clean.

When You Use Waterproof Socks:

  1. Waterproof socks are waterproof from the toe to just below the cuff of the sock. Sock cuffs are not waterproof. But you can choose cuff seal belts here for extra protection.
  2. Always wear waterproof socks inside your footwear.
  3. Don't hang in direct sun for several weeks, or socks may lose their elasticity.

waterproof socks care


How To Wash Your Waterproof Rain Jackets?

1. Hand wash please.
2. Waterproof jackets should then be hung up to air dry.


how to wash randy sun waterproof jacket


How to Wash Waterproof Shoes?

  • Hand wash below 40℃.
  • Do not bleach, iron or dry clean.
  • Air dry.


How to Wash RANDY SUN Beach Shoes?

  • Machine washable. Set a gentle cycle (30°C/86°F) and you're good to go!
  • Do not bleach, iron or dry clean.
  • Air dry.