Description
The OS1st FS4+ Compression Sock is a graduated compression sock designed for people managing plantar fasciitis, arch and heel discomfort, or general foot fatigue. Built on OS1st's Compression Zone Technology®, it applies varying levels of compression through the arch, heel and ankle to provide structured, all-day support that fits inside regular footwear.
Key Features
- Patented Compression Zone Technology® targets the arch, heel and ankle
- Y-Gore heel construction follows the natural shape of the foot
- Seamless knit reduces rubbing and pressure points
- Moisture-wicking, durable nylon blend with added stretch
- Anatomical left/right design for a more accurate fit
- Available in Small, Medium and Large
Who It's For
Commonly recommended by podiatrists for patients dealing with plantar fasciitis symptoms, arch or heel soreness, mild swelling, or general foot fatigue from long days standing or walking. Also a practical option for anyone wanting extra structured support inside everyday shoes or sneakers.
Use the size chart before ordering, as an accurate fit is important for the compression zones to work as intended. Wash cold and air dry to preserve elasticity. Stocked by TBS Health with fast delivery across Australia.