Brooks Brothers · Stain-Resistant Professional Workwear
Brooks Brothers Men's Performance Series Stretch 5-Pocket Pants
Likely treated with PFAS; no brand disclosure about chemicals.
Performance stretch pants typically use water-repellent coating finishes, historically PFAS-based. Brooks Brothers provides no transparency on treatment chemistry or PFAS status.
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Material
Cotton blend with water-repellent coating finish
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What Brooks Brothers Men's Performance Series is made of, ingredients and materials
These pants are a cotton-synthetic blend (exact ratio not specified in public materials) treated with a water-repellent coating (water-repellent coating) finish. water-repellent coating coatings on textiles have historically relied on PFAS chemistry, though some manufacturers have shifted to alternatives not linked to PFAS. The stretch component likely comes from elastane or polyester, both stable in normal wear. The combination creates durability and performance but introduces finish chemistry that is not disclosed here.
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.
Waterproof / stain-resistant treatment
Water-repellent coating treatments have historically used PFAS.
water-repellent coating (water-repellent coating) finish chemistry
Standard cotton-blend apparel with water-repellent coating typically employs fluorinated compounds. Brooks Brothers does not disclose whether this product uses traditional PFAS-based water-repellent coating or newer PFAS-free alternatives. Skin contact with intact coating poses minimal risk; concern is primarily during manufacturing and end-of-life disposal.
Formaldehyde / VOCs
Wrinkle-resistance or stretch-retention finishes sometimes use formaldehyde-releasing compounds. No specific information on this product; if present, off-gassing is minimal after initial wear and washing but possible in new garment.
Source, ATSDR ↗Azo dyes in synthetic components
The polyester or elastane stretch component may be dyed with azo dyes, which are regulated but permitted in most markets. No specific data for this product; risk is low in intact fabric but theoretical if fabric is degraded or heavily abraded against skin over years.
Antimony in polyester
Polyester and elastane can contain antimony trioxide as a catalyst residue. Brooks Brothers does not specify residual antimony levels. Migration to skin from finished apparel in normal wear is not documented as a concern but is monitored by regulators.
Microfiber shedding from synthetic blends
Cotton-elastane blends shed microfibers during washing, particularly in early washes. This is a laundry and environmental concern rather than a direct wear hazard, but worth noting for those seeking to minimize microplastic release.
The full breakdown
The brand's record and disclosure
Brooks Brothers has not published detailed chemical disclosures or sustainability reports naming specific water-repellent coating treatments or PFAS status for individual garment lines. The brand does not appear to have made public commitments to eliminating PFAS in apparel finishes. No major recalls or chemical safety controversies specific to Brooks Brothers performance clothing are on record, but the silence on water-repellent coating inputs is notable given industry pressure on this issue.
How it compares in its category
Men's stretch performance pants from mainstream heritage brands typically use water-repellent coating finishes; Brooks Brothers sits in a middle tier of transparency compared to technical outdoor brands (which sometimes disclose PFAS status) and fast fashion (which rarely does). Premium alternatives like Patagonia explicitly state PFAS-free water-repellent coating alternatives; budget options offer no disclosure either. This product is standard for its price and brand positioning, not a leader or laggard in chemical transparency.
If you buy it
Wash in cool water before first wear to remove loose finish particles. Standard machine wash and dry are appropriate for this garment; the water-repellent coating finish will degrade over 50-100 washes, which is normal wear. Replace when the water-repellent effect visibly diminishes or seams show wear. Do not assume the finish persists indefinitely or use it as a substitute for proper rain gear; it is a convenience feature, not waterproofing.
What we don’t know
- Basis
- Model estimate, 45% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Brooks Brothers has made none
Formulations change between production runs, so check the current label. How we grade.
Better-graded alternatives in Stain-Resistant Professional Workwear
Banana Republic
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- linen-viscose blend, no water-resistant finish
- We found no PFAS statement from the brand
- Formaldehyde / VOCs
3 hazards checked on this product. See all of them.
Brooks Brothers
Men's Pleated Cotton Chino Pants
- 100% cotton, pleated, no stated treatment
- We found no PFAS statement from the brand
- Residual azo dyes and synthetic dye intermediates
2 hazards checked on this product. See all of them.
Dickies
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- 100% cotton twill, no water-resistant treatment
- We found no PFAS statement from the brand
- Azo dyes and residual finishing agents
2 hazards checked on this product. See all of them.
More stain-resistant professional workwear 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.