LEAKDRY Dri-Nit Ultra Crossing Box

$87.00 USD

Add Size For your ORDER NOTE(various size combinations are possible)

The LEAKDRY Dri-Nit Ultra Crossing Box combines classic style with waterproof material to create one superior ultra light and close-fitting sock. Our best-selling black socks are available in black and blue and come in an ultra light weight with the eco friendly bamboo rayon, let’s experience the naturally anti-bacterial and sweat absorbing.


Color: Black, Grey, Blue

Total Gravity: 300G

Thickness: Light weight

Size Socks
Key Features
  • 100% Waterproof
  • Windproof
  • Breathable
  • Keep Warm
  • Anti-Bacterial
  • Moisture-Wicking

Interlining: waterproof & breathable membrane

Inner: 70% bamboo; 30% nylon

Outer: 98% nylon; 2% elatic

Wash Care

Care&Notes for Waterproof Socks:

Waterproof socks are waterproof from the toe to just below the cuff of the sock.

Don't submerge the sock cuffs in water. Always wear waterproof socks inside your footwear. Do not puncture the membrane. 

Don't leave them in the sun for several weeks. One or two days is enough.Hand wash or machine wash below 40℃.Drip dry.

Do not bleach, iron or dry clean.

100% Waterproof Materials

The first layer is 98% nylon & 2% elastic band.

Nylon is a kind of polymer chemical environmental protection material, nylon it is stretchy & fits any width of calf.

Second layer of material is handmade waterproof membrane.

Third layer material is natural bamboo & nylon, bamboo can absorb sweat and suppress foot odor, nylon can increase its elasticity and strenchy.

Classic Color For U

It is the color that classic men like - blue, and there is also black classic for daily use.

Visible Breathability

Our hydrophilic (water-loving) membrane has a solid structure. This is the key to the consistency of its properties in performance. The solid structure stops penetration of water droplets but then breathes by absorbing water molecules in the vapour phase. 


Bamboo fiber is a cellulose fiber extracted from natural bamboo and is the fifth largest natural fiber after cotton, hemp, wool, and silk. Bamboo fiber has excellent breathability, instant water absorption, and good dyeing properties.

Frequent Ask Question

Will Leakdry products keep me warm as well as waterproof?

Yes. All of our products are using a 3-layer construction. This keeps them warmer and with the windproof and waterproof membrane it will keep you element repellent and warm.

Are Leakdry products both breathable and waterproof?

Leakdry inner membrane is a waterproof and breathable technology. In addition, the inner layer is made of bamboo fibers or merino wool (depending on the model), two very effective materials for wicking away perspiration.

Do Leakdry products require any special waterproofing treatment?

No, our membrane is a permanent waterproof barrier which doesn't require treatment to maintain or restore its waterproofness.

I'm between shoe sizes, how to choose your waterproof socks?

What we recommend when it comes to picking the perfect sock, is if you are in between size, that you choose the larger size for male, and the smaller size for female.