PFAS score
Point6 · Waterproof Hiking Socks
Point6 Tracker Extra Light Crew
Lower-concern baseline for a merino crew sock, but Point6's water-repellent coating treatment remains undisclosed.
Point6 Tracker Extra Light Crew is a merino wool blend sock, a material category with lower inherent PFAS risk versus synthetic technical fabrics. However, the brand does not disclose whether its moisture-wicking or durability treatments contain PFAS, a common concern in performance apparel.
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Material
Merino wool blend with moisture-wicking treatment
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Waterproof / stain-resistant treatment
water-repellent coating treatments have historically used PFAS.
Category baseline
clothing is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 62% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Waterproof Hiking Socks
Smartwool
Men's Mountaineer Classic Edition Maximum Cushion Crew Socks
Merino wool blend (primary natural fiber)
Lower PFAS concern, natural wool fiber with no waterproofing treatment flagged, but Smartwool provides no explicit PFAS disclosure.
⚠Risky category by default
Smartwool
Men's Hike Full Cushion Crew Socks
Merino wool blend (merino wool, nylon, elastane)
Lower PFAS concern; natural fiber socks unlikely to need water-repellent coating treatment, but Smartwool's lack of disclosure leaves room for uncertainty.
⚠Risky category by default
Smartwool
Men's Hike Classic Edition Full Cushion Crew Socks
Merino wool blend (primary fiber); no reported water-repellent coating (water-repellent coating) or stain treatment disclosed
Lower PFAS concern, plain wool socks with no disclosed treatments, but verify fiber content if sourcing matters to you.
⚠Risky category by default
More waterproof hiking socks grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.