Zeledis · Ski Wax
130g ZF4 Arctic Paraffin Ski Wax by SVST Race Service 1
Lower PFAS concern, paraffin wax is hydrocarbon-based, not fluorinated; no public PFAS risk profile.
ZF4 Arctic Paraffin is formulated from paraffin wax, a petroleum-derived hydrocarbon without inherent fluorine chemistry. No evidence links traditional paraffin ski waxes to PFAS contamination in public sources.
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Paraffin wax (hydrocarbon-based)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
other is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
The full breakdown
What it's made of and why it matters
ZF4 Arctic is a hydrocarbon-based paraffin wax, a saturated petroleum product refined to remove most impurities during processing. Paraffin wax has been used in ski preparation for decades and does not contain fluorinated compounds (Teflon-type coating or PFOA-type surfactants). The material itself is stable at typical ski-waxing temperatures (120-160C for application) and does not off-gas volatile organic compounds at room temperature or during normal use.
The brand's record and disclosure
Zeledis (SVST Race Service) does not publicly disclose detailed ingredient certification, heavy metal testing, or PFAS screening for this product. No recalls, safety alerts, or third-party certifications (such as OEKO-TEX or ISO 12944) are documented. The brand operates primarily in the Nordic ski market with minimal regulatory visibility in mainstream safety databases.
How it compares in its category
Paraffin-only waxes like this sit in the baseline safety tier of ski wax products. Some competitors add fluorocarbon topcoats (acknowledged PFAS source) or synthetic polymers for durability; paraffin avoids those. The tradeoff is shorter effective glide life and need for more frequent reapplication, but this is a performance preference, not a safety liability.
If you buy it
Apply in a well-ventilated space (ski workshop or garage) to avoid inhalation of minor steam during ironing. Work at manufacturer-recommended temperature to prevent scorching and decomposition of the wax base. Store away from direct heat and sunlight; paraffin can soften and degrade at sustained temperatures above 50C. Replace when it becomes visibly crumbly or loses glide performance, typically every 2-4 ski outings depending on snow conditions.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Thermal decomposition and inhalation of fumes
Paraffin wax heated above 160C can release minor volatile hydrocarbons and aldehydes. Risk is low if applied with normal ventilation; workers in unventilated spaces ironing large quantities could experience temporary respiratory irritation.
Heavy metals in refined paraffin (lead, cadmium, arsenic)
Industrial paraffin refining typically removes heavy metals to ppm-level residues. No testing data or contamination alerts are publicly available for this product; assumes compliance with cosmetic or lubricant-grade mineral oil standards.
Contamination or adulteration in sourcing
Zeledis does not disclose raw material origin or third-party purity verification. Risk is low for mainstream European ski wax suppliers but not independently confirmed for this brand.
Skin irritation or allergic contact dermatitis
Pure paraffin is minimally allergenic, but additive residues (hydrocarbon processing byproducts or mold inhibitors) could trigger sensitivity in rare cases. No adverse event reports are documented.
Microplastics or polymer leachate (if synthetic additives present)
Paraffin-only formulation does not intentionally incorporate plastics or synthetic polymers. Composition is opaque; no additive list is published, so minor synthetic carriers cannot be ruled out without direct testing.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% 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 Ski Wax
Start
Star Nf Non-Fluoro Ski Glide Wax 60 G
hydrocarbon ski wax (non-fluorinated)
Lower concern, non-fluoro wax avoids PFAS-laden fluorinated alternatives, but verify formulation transparency.
⚠Risky category by default
Start
Kick Wax Synthetic
Synthetic hydrocarbon wax blend
Lower concern. Synthetic ski wax lacks typical PFAS applications, but composition opacity warrants caution.
⚠Risky category by default
Start
Basewax
Wax-based product (beeswax, plant waxes, or mineral wax blend)
Lower-concern choice; wax-based products typically don't require PFAS, but verify ingredient list.
⚠Risky category by default
More ski wax 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.