Ergo-Tech Macro KB Mini Belt Carrying Bag vs LighTri-310 DL Digital Torso-Pack: which is safer?

Kata Ergo-Tech Macro KB Mini Belt Carrying Bag is the clear pick. Kata LighTri-310 DL Digital Torso-Pack carries a failing PFAS grade, and we never recommend buying a failing product.

Our pick

Kata

Ergo-Tech Macro KB Mini Belt Carrying Bag

PFAS grade

B 85/100

Overall grade

C 73/100

Verdict

Buy

Hazard flags

⚑ 3

Material

Nylon and polyester fabric with unspecified hardware

Confidence

62%

PossibleHeavy metals in unspecified hardware

PossibleThermal degradation of polyester and nylon

PossibleMicroplastic shedding from synthetic fabric

Why this gradeBuy

Kata

LighTri-310 DL Digital Torso-Pack

PFAS grade

F 40/100

Overall grade

F 28/100

Verdict

Skip

Hazard flags

⚑ 3

Material

Nylon/polyester pack with water-repellent coating (unspecified chemistry)

Confidence

45%

Possiblewater-repellent coating degradation and leachables

PossibleFormaldehyde or other resins in dyes or finishes

PossibleVOC emissions from synthetic materials or adhesives

Why this grade

Both products run through the same public rubric: 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 camera & gear bags: see the full ranking