WP4 Wellness Crew Sock


MPN OS1-38347W

Sale price$15.95

SIZE NOTE: BIRKENSTOCKS are made in European sizes. 

They fit on the roomy side & take time to contour to your feet.

Size 47 EU = Size 14 to 14.5

Size 48 EU = Size 15 to 15.5

Size 49 EU = Size 16 to 16.5

Size 50 EU = Size 17 to 17.5

Size: 15-17
  • Contains one (1) pair of socks per package
OS1st WP4 Wellness Performance Crew Socks are strategically designed for individuals who suffer from diabetes, sensitive feet and poor circulation. The WP4s feature light to moderate compression to improve circulation and Nano-Bamboo Charcoal that has been proven to help maintain healthy feet and skin.

OS1st WP4 socks are built to target specific conditions such as diabetes, sensitive feet, edema and neuropathy. Featuring seamless technology for non-binding comfort. The midfoot arch support structure allows your feet the additional stability needed to keep moving and stay moving longer.


The WP4 Wellness performance socks feature extra padding in the toe and heel to help reduce pain and friction. Designed with moisture-wicking material, the WP4s keep your feet dry thereby minimizing the risk for infections and skin irritation.


The WP4 Wellness Performance Socks feature four zones of graduated compression to help boost circulation, reduce friction and provide overall foot support.

The newest member of the OS1st "Socks With Purpose" family is the WP4 Wellness Performance Socks. The WP4's unique design was specifically created to provide relief for anyone struggling with Diabetes, sensitive feet, Edema and Neuropathy. Special contoured padding located in the toe and heel areas provide extra protection for sensitive feet. The anatomical shaped to fit structure provides amazing comfort and the WP4 introduces a new Nano Bamboo Charcoal material making the socks extra durable, ultra-soft and it is an Eco-Friendly renewable source! Complete material content: 10% bamboo charcoal, 20% acrylic, 62% nylon, 8% Lycra Spandex.

Targeted Conditions:
  • Diabetes
  • Circulation Support
  • Sensitive Feet
  • Edema
  • Neuropathy
  • Seamless construction
  • Non-binding comfort
  • Shaped-to-fit design
  • Light Gradient Compression
  • Contoured Padding
  • Midfoot/Arch Support Structure
  • Left/Right Design for the Perfect Fit
  • Y-Gore heel
  • Lifestyle & ultra comfort

Customer Reviews

Based on 13 reviews
Michael Piersol
Great support

I love these socks. They provide great circulation and support.


These are great for when legs feel tired!

jeffrey h.
big enough for foot pad

big enough for foot pad but tight around calf

Nevin Schlegel
DonÒ€ℒt stay up,bunch up in boot

Junk socks

Comfortable Fit, can Cover the Calf for seated Travel

I am a size 15 D shoe and 37 length pant leg at 6'7" and 200#. I bought XXL Wide, they fit great so may fit slightly small. Nice and stretchy even after a couple washes they will stretch over the calf, I am planning to wear to travel. Not a problem that they move to mid calf walking, I'll just pull them up when I sit down on the plane and such. They compress nicely and the top band does not cut in. Sorry the site does not accept a photo on my leg.

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