Asolo · Running & Athletic Shoes
Asolo Eldo Evo GV Men's Shoes
Skip until brand confirms waterproofing method.
Asolo does not disclose PFAS use or absence in this hiking shoe. The waterproof treatment applied to leather is unspecified, a common source of PFAS in footwear.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
leather upper, rubber sole with waterproof treatment
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Asolo Eldo Evo GV Men's Shoes is made of, ingredients and materials
The Eldo Evo GV combines a leather upper with a rubber sole and an applied waterproof treatment. Leather itself does not leach regulated toxins during normal wear, but the tanning process and any surface coatings or dyes applied to the leather may contain heavy metals (chromium) or azo dyes depending on the tannery standard. The rubber sole and waterproof treatment are the primary concern; the waterproof finish is not disclosed by Asolo, leaving its chemical identity and potential fluorinated compound content unconfirmed.
What’s concerning
Waterproof / stain-resistant treatment
Water-repellent coating treatments have historically used PFAS.
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Heavy metals
Leather uppers may contain residual chromium or other heavy metals from chromium tanning or azo dyes used in coloring, depending on the tannery's process controls. Asolo does not disclose tannery standards or metal testing, so the risk cannot be assessed.
Source, FDA ↗PFAS
The product explicitly carries a waterproof treatment whose chemical identity is unconfirmed. PFAS grade of Bad (20/100) and brand silence indicate a high likelihood of fluorinated compounds; this is evaluated separately under PFAS but drives the overall caution.
Source, ATSDR ↗Formaldehyde / VOCs
Leather tanning and surface treatment may involve formaldehyde-releasing resins for water resistance or mold prevention. No disclosure or certification (e.g., LWG) is available to rule this in or out.
Source, ATSDR ↗Coating degradation and microfiber shedding
As the waterproof coating wears, shedding of microscopic coating fragments into the environment is possible but not quantified. No durability testing or longevity claims are disclosed by the brand.
What’s reassuring
Adhesive and sole-to-upper bond toxicity
No specific recalls or health complaints related to adhesive toxicity in Asolo footwear are on record. Standard polyurethane or epoxy adhesives used in hiking boots are not known to off-gas harmful compounds under normal wear conditions.
The full breakdown
The brand's record and disclosure
Asolo does not publicly disclose the waterproofing chemistry used on this model, nor has the brand issued a statement on PFAS avoidance or testing. The company does not appear to have published sustainability or chemical safety certifications (such as Bluesign, OEKO-TEX, or Leather Working Group ratings) for this specific product line. This silence on both PFAS and broader chemical transparency is the primary reason to verify sourcing before committing to purchase.
How it compares in its category
Hiking and outdoor footwear in this price and performance range almost universally use fluorinated water repellents (PFCs or PFAS alternatives) on the upper and sole bond. The Eldo Evo GV is typical of this market; many competitors (Salomon, Scarpa, Dolomite) also do not disclose waterproofing chemistry transparently. Brands that explicitly state PFAS-free waterproofing (e.g., wax-based or silicone systems) are rarer and may cost more or sacrifice water shedding performance.
If you buy it
Clean the leather and rubber regularly with mild soap and water to prevent accumulation of salt, dirt, and sweat that can degrade both materials. Avoid prolonged exposure to direct heat (radiators, fires) as leather and rubber can shrink or harden. Inspect the sole and waterproof seams annually for cracks or peeling; once the waterproof coating or glue bonds fail, replacement or repair is the only remedy. Store in a cool, dry place and use a neutral shoe tree to maintain shape and allow interstitial air flow.
What we don’t know
- Basis
- Model estimate, 35% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Asolo has made none
Formulations change between production runs, so check the current label. How we grade.
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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.