Men's Intense Power Sport Tee vs Men's Fortify Tight: which is safer?
These two grade almost identically. Pick on price and preference; neither has a PFAS edge.
Calvin Klein
Men's Intense Power Sport Tee
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleAzo dyes and synthetic colorants
PossibleHeavy metals in pigments
PossibleFragrance allergens or residual chemical odors
Saucony
Men's Fortify Tight
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleAzo dyes and synthetic colorants
PossibleFormaldehyde in finishing resins
PossibleSpandex/polyurethane elastane degradation
Where these two actually differ
- We flag Heavy metals in pigments and Fragrance allergens or residual chemical odors on the Calvin Klein and not on the Saucony.
- We flag Formaldehyde in finishing resins and Spandex/polyurethane elastane degradation on the Saucony and not on the Calvin Klein.
- Both carry a flag for Azo dyes and synthetic colorants, so neither choice avoids it.
- The Calvin Klein is Cotton-blend knit jersey, uncoated where the Saucony is polyester/nylon blend athletic tight, which is most of the difference in these two grades.
- These two are level, close enough that price and fit should decide it rather than our grade.
Both products run through the same public rubric, which covers materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More waterproof sports undergarments, see the full ranking