Retrospec · Yoga & Exercise Mats
Retrospec Zuma Yoga Mat w/Nylon Strap for Men & Women Non Slip Excercise Mat for Yoga
Lower concern yoga mat. No known PFAS-prone materials, but brand silent on composition.
Yoga mats typically use PVC or TPE foam, which carry lower PFAS risk than Teflon-family coating coatings. Retrospec provides no PFAS disclosure, making verification difficult.
We flunk more products than we pass. This one earned its grade. How we grade
Material
PVC or TPE foam with nylon strap
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What’s concerning
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.
Volatile Organic Compounds (VOCs) from PVC foam off-gassing
If the base is PVC rather than TPE, new mats can release plasticizers and chemical odors over the first few days to weeks. This is not acutely toxic at typical home exposure but may irritate sensitive individuals. Proper airing-out mitigates risk.
Phthalates
PVC foams may contain phthalates or other plasticizers; prolonged skin contact during practice could theoretically increase dermal exposure. Risk is low at ambient temperatures but rises with heat or sweat. No recall or contamination event is documented for this product.
Source, ATSDR ↗Surface degradation and microplastic risk with age
PVC and TPE foams can degrade over years of use, especially with UV exposure or heat. Degraded surfaces may shed small particles; while not classified as microplastic ingestion risk in yoga context, replacement before visible breakdown is prudent.
Bacterial or mold growth if moisture is trapped
Non-slip foam surfaces can trap sweat and moisture if not dried promptly after use. This is a maintenance issue, not a chemical hazard, but can encourage microbial growth. Store in a dry place and air-dry after practice.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Nylon strap durability and textile finish residues
Nylon straps are not known to release hazardous residues under normal use. No formaldehyde resin or azo dye contamination has been reported for Retrospec straps. Standard textile safety applies.
The full breakdown
What it's made of and why it matters
The Retrospec Zuma uses PVC or TPE (thermoplastic elastomer) foam as its base, both common yoga mat materials. PVC can release plasticizers and volatile organic compounds (VOCs) during off-gassing, particularly when new or in warm conditions. TPE is generally considered to have lower VOC risk compared to some alternatives. The nylon strap is a standard textile component and carries minimal chemical hazard at typical exposure levels.
The brand's record and disclosure
Retrospec is a mid-market activewear and fitness equipment brand with limited public disclosure on material sourcing or third-party chemical testing. No significant safety recalls or contamination issues are on record for this product line. The brand does not publicly commit to PFAS avoidance or independent certification (e.g., Oeko-Tex, Cradle to Cradle), which limits transparency but does not indicate a specific hazard.
How it compares in its category
Yoga mats range from natural rubber (lower VOC, higher cost) to PVC (higher VOC risk, lower cost) to TPE (moderate cost and risk). The Retrospec Zuma sits in the mainstream mid-range. TPE versions outperform PVC on off-gassing; if material composition is unclear at purchase, requesting spec sheets from the retailer can clarify which base is used. Certified mats (e.g., Manduka Pro with third-party testing) offer more assurance but cost more.
If you buy it
Air out the mat in a well-ventilated space for 24-48 hours before first use to minimize new-product VOC smell. Avoid prolonged exposure to direct sunlight or heat above 60 degrees Celsius, as foam degradation can increase leaching. Clean with mild soap and cool water; do not use harsh solvents. Replace if surface becomes tacky, sticky, or develops visible wear that compromises grip or structural integrity.
What we don’t know
- Basis
- Model estimate, 68% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Retrospec has made none
Formulations change between production runs, so check the current label. How we grade.
More yoga & exercise mats 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.