OS1st WP4 Wellness Performance Socks Crew
OS1st WP4 socks are built to provide comfort and protection for at risk feet. With seamless technology featuring non-binding comfort it is the perfect accessory for your feet. The mid-foot arch support structure allows your feet the additional stability needed to keep moving and stay moving longer.
Performance Features:
- Seamless construction
- Non-binding comfort
- Shaped-to-fit design
- Light Gradient Compression
- Contoured Padding
- Mid-foot/Arch Support Structure
- Left/Right Design for the Perfect Fit
- Y-Gore heel
- Lifestyle & ultra comfort
Size Chart:
| Size | Average Shoe Size | |||
| S | US: M 4.5-6.5 | US: W 5-7.5 | UK: 2.5-5 | EU: 35.5-28.5 |
| M | US: M 7-10 | US: W 8-11 | UK: 6-9 | EU: 39-43.5 |
| L | US: M 10.5-13 | US: W 11.5+ | UK: 9.5-12.5 | EU: 44-48 |
| XL | US: M 13.5-15.5 | UK: 13-16 | EU: 49-52 | |
Comes with one (1) pair of socks per package.
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Tulis FAQ's
1. What are Tuli’s Heavy Duty Heel Cups?
Tuli’s Heel Cups are shock-absorbing inserts designed to sit under your heel inside your shoes. The Heavy Duty version is thicker and provides extra cushioning for high-impact activity or long days on your feet.
2. What shoes do they fit into?
They fit most lace-up shoes including runners, school shoes, work shoes and everyday sneakers. They may feel too snug in very tight dress shoes.
What’s the difference between Classic and Heavy Duty?
Classic = standard thickness for everyday shoes.
Heavy Duty = roughly twice as thick, ideal for sport, high-impact activity and roomier footwear.
How long do they last?
They’re durable, reusable and designed for daily wear. Most people move them between different pairs of shoes.
