F

Is ALPS Mountaineering PFAS-free?

Across 15 graded products, ALPS Mountaineering averages F (20/100). On disclosure, the brand says nothing publicly about PFAS. None of its products grade C or better yet. Grades are model-based estimates, not lab results.

Graded and flagged D and F, we’d swap these

Alps Mountaineering Meramac Tent

ALPS Mountaineering

Meramac Tent

Polyester ripstop fabric with water-repellent coating (type unspecified)

F
F · High PFAS

Skip until manufacturer discloses water-repellent coating chemistry or provides third-party testing.

Waterproof or stain-proof treatment

ALPS Mountaineering Chaos Tent

ALPS Mountaineering

Chaos Tent

Polyester fabric with water-repellent coating (water-repellent coating) coating, type unspecified

F
F · High PFAS

ALPS Mountaineering does not disclose water-repellent coating chemistry; tent likely treated with fluorocarbon but unconfirmed, skip if PFAS avoidance is a priority.

Waterproof or stain-proof treatment

ALPS Mountaineering Lynx 2 Tent

ALPS Mountaineering

Lynx 2 Tent

Polyester tent fabric with waterproof coating (type unspecified)

F
F · High PFAS

Tent fabric waterproofing source unknown, ALPS provides no PFAS disclosure; skip if water-repellent coating-free alternatives exist.

Waterproof or stain-proof treatment

ALPS Mountaineering Tasmanian 3 Tent

ALPS Mountaineering

Tasmanian 3 Tent

Polyester tent fabric with water-repellent coating (water-repellent coating) coating

F
F · High PFAS

Skip until PFAS-free water-repellent coating status is confirmed, conventional tent coatings often contain PFAS.

Waterproof or stain-proof treatment

ALPS Mountaineering Taurus Outfitter Tent

ALPS Mountaineering

Taurus Outfitter Tent

polyester fabric with water-repellent coating waterproof treatment (type unspecified)

F
F · High PFAS

Skip until ALPS discloses water-repellent coating chemistry, waterproof tents historically use PFAS coatings.

Waterproof or stain-proof treatment

ALPS Mountaineering Lynx 3-Person Tent

ALPS Mountaineering

Lynx 3-Person Tent

Polyester tent fabric with water-resistant coating (type unspecified)

F
F · High PFAS

Skip or contact ALPS directly, waterproof tent coating identity unknown, PFAS risk unquantified.

Waterproof or stain-proof treatment

ALPS Mountaineering Felis 2-Person Tent

ALPS Mountaineering

Felis 2-Person Tent

Polyester ripstop fabric with water-repellent coating (water-repellent coating) coating

F
F · High PFAS

Skip or request coating transparency, tent waterproofing typically uses PFAS, brand discloses nothing.

Waterproof or stain-proof treatment

ALPS Mountaineering Hex 2 Person Tent

ALPS Mountaineering

Hex 2 Person Tent

Polyester tent fabric with water-repellent coating (type unspecified)

F
F · High PFAS

Skip until ALPS discloses water-repellent coating chemistry, typical camping tents use PFAS-based water repellents.

Waterproof or stain-proof treatment

ALPS Mountaineering Blaze Sleeping Bag

ALPS Mountaineering

Blaze Sleeping Bag

Polyester ripstop fabric with water-repellent coating (type unspecified)

F
F · High PFAS

Skip or contact ALPS directly, waterproof sleeping bags commonly use PFAS-based water-repellent coating, but brand discloses nothing.

Waterproof or stain-proof treatment

ALPS Mountaineering Wisp Sleeping Bag

ALPS Mountaineering

Wisp Sleeping Bag

polyester shell with water-repellent coating-treated fabric

F
F · High PFAS

Sleeping bag likely treated with water-repellent coating, ALPS Mountaineering provides no PFAS transparency; lower-risk alternative if available.

Waterproof or stain-proof treatment

ALPS Mountaineering Zenith Sleeping Bag

ALPS Mountaineering

Zenith Sleeping Bag

Polyester shell with water-repellent coating (water-repellent coating) coating; synthetic insulation

F
F · High PFAS

Skip until waterproofing method is disclosed, water-repellent coating coatings commonly use PFAS.

Waterproof or stain-proof treatment

ALPS Mountaineering Blaze -20F Mummy Sleeping Bag

ALPS Mountaineering

Blaze -20F Mummy Sleeping Bag

polyester shell with water-repellent coating water-resistant treatment

F
F · High PFAS

Skip until brand discloses water-repellent coating chemistry, PFAS-treated sleeping bags are common but unstated.

Waterproof or stain-proof treatment

ALPS OutdoorZ Redwood Sleeping Bag

ALPS Mountaineering

ALPS OutdoorZ Redwood Sleeping Bag

Nylon shell with water-repellent water-repellent coating treatment; polyester/nylon lining

F
F · High PFAS

Skip until brand discloses water-repellent coating chemistry; ALPS Mountaineering hasn't committed to PFAS-free treatments.

Waterproof or stain-proof treatment

ALPS Mountaineering Vibe Sleeping Bag

ALPS Mountaineering

Vibe Sleeping Bag

Polyester with water-repellent coating water-repellent finish

F
F · High PFAS

Skip until transparency improves, sleeping bag waterproofing often uses PFAS, brand discloses nothing.

Waterproof or stain-proof treatment

ALPS Mountaineering Genesis 0 Sleeping Bag

ALPS Mountaineering

Genesis 0 Sleeping Bag

Polyester shell with water-repellent coating; down/synthetic insulation

F
F · High PFAS

Silent on PFAS; typical water-repellent coating treatment suggests possible PFAS risk, contact brand or choose verified alternative.

Waterproof or stain-proof treatment

Every grade uses the same public rubric. How grades work →