Hiking Shoes & Trail Runners, ranked by PFAS safety

26 products graded A to F, safest first. None have earned a C or better yet, so we show the full ranking and the least-concerning options first.

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

Timberland Men's Killington Trekker Sneaker Boots

Timberland

Men's Killington Trekker Sneaker Boots

Leather, nubuck, rubber sole with waterproof treatment

F
F · High PFAS

Waterproofed leather boot; PFAS risk unclear without brand disclosure.

Waterproof or stain-proof treatment

Timberland Women's White Ledge Mid Waterproof Hiking Boot

Timberland

Women's White Ledge Mid Waterproof Hiking Boot

leather upper with waterproof treatment, rubber sole

F
F · High PFAS

Waterproof hiking boot; PFAS use in treatment unconfirmed by brand.

Waterproof or stain-proof treatment

Timberland Men's Killington Trekker Mid Sneaker

Timberland

Men's Killington Trekker Mid Sneaker

Leather/textile upper with water-repellent coating-treated finish

F
F · High PFAS

Unknown waterproofing chemistry.

Waterproof or stain-proof treatment

Garmont Men's Dragontail MNT GTX

Garmont

Men's Dragontail MNT GTX

Gore-Tex membrane with nylon upper

F
F
PFASAll
F · High PFAS3 flags

Gore-Tex likely contains legacy PFAS; Garmont silent on PFAS use.

Waterproof or stain-proof treatment

Garmont Men's T8 Bifida Boots

Garmont

Men's T8 Bifida Boots

Leather, synthetic, waterproof water-repellent coating treatment

F
F
PFASAll
F · High PFAS5 flags

Waterproof boots likely water-repellent coating treated; PFAS risk unclear without brand disclosure.

Waterproof or stain-proof treatment

Garmont Women's Dragontail G-Dry Hiking Shoes

Garmont

Women's Dragontail G-Dry Hiking Shoes

Textile upper with G-Dry waterproof membrane

F
F
PFASAll
F · High PFAS3 flags

Hiking shoes with waterproof treatment, PFAS status unclear from brand.

Waterproof or stain-proof treatment

Garmont Men's Pinnacle Trek Gore-Tex Hiking Boots

Garmont

Men's Pinnacle Trek Gore-Tex Hiking Boots

Gore-Tex membrane, leather, synthetic uppers

F
F
PFASAll
F · High PFAS5 flags

Gore-Tex traditionally uses Teflon-type coating; Garmont does not disclose PFAS status.

Waterproof or stain-proof treatment

Men Hiking shoes Garmont 9.81 Onyx GTX

Garmont

Men Hiking shoes Garmont 9.81 Onyx GTX

textile upper with Gore-Tex waterproof membrane

F
F
PFASAll
F · High PFAS3 flags

Gore-Tex likely contains PFAS; Garmont does not disclose treatment.

Waterproof or stain-proof treatment

Garmont Men's Groove G-Dry Hiking Shoes

Garmont

Men's Groove G-Dry Hiking Shoes

Textile upper with G-Dry waterproof treatment

F
F
PFASAll
F · High PFAS3 flags

Waterproof hiking shoe; PFAS risk unclear without treatment disclosure.

Waterproof or stain-proof treatment

Dragontail MNT Evo GTX Approach Shoes

Garmont

Dragontail MNT Evo GTX Approach Shoes

Textile upper with Gore-Tex waterproof membrane

F
F
PFASAll
F · High PFAS3 flags

Gore-Tex likely contains PFAS; brand silent on composition.

Waterproof or stain-proof treatment

Kid Merrell Moab Speed 2 Low Waterproof

Merrell

Kid Merrell Moab Speed 2 Low Waterproof

Textile upper with waterproof coating/membrane

F
F
PFASAll
F · High PFAS4 flags

Waterproof kids shoe; Merrell silent on PFAS in water-repellent coating treatment.

Waterproof or stain-proof treatment

Merrell Women's Moab 3

Merrell

Women's Moab 3

Mesh textile upper, rubber sole, likely water-repellent coating-treated

F
F
PFASAll
F · High PFAS3 flags

Popular hiking shoe; no PFAS disclosure from Merrell

Waterproof or stain-proof treatment

Merrell Men's Moab 3 Waterproof

Merrell

Men's Moab 3 Waterproof

Nubuck leather upper, proprietary waterproof lining

F
F
PFASAll
F · High PFAS3 flags

Waterproof hiking shoe; PFAS coating unspecified.

Waterproof or stain-proof treatment

Merrell Men's Moab 3

Merrell

Men's Moab 3

Nubuck leather upper, polyurethane midsole, waterproof membrane

F
F
PFASAll
F · High PFAS5 flags

Hiking shoe with waterproof treatment; PFAS status unclear from brand.

Waterproof or stain-proof treatment

Merrell Men's Speed Strike 2 Mid Waterproof

Merrell

Men's Speed Strike 2 Mid Waterproof

textile upper with waterproof coating

F
F
PFASAll
F · High PFAS2 flags

Waterproof hiking boot, PFAS status undisclosed by Merrell.

Waterproof or stain-proof treatment

Merrell Men's Agility Peak 6 GTX

Merrell

Men's Agility Peak 6 GTX

textile upper with GORE-TEX waterproof membrane

F
F
PFASAll
F · High PFAS4 flags

GORE-TEX likely contains PFAS; Merrell discloses nothing about it.

Waterproof or stain-proof treatment

Merrell Men's Moab Adventure 3 Waterproof

Merrell

Men's Moab Adventure 3 Waterproof

Synthetic leather/nubuck upper with water-repellent coating waterproof coating

F
F
PFASAll
F · High PFAS4 flags

Unknown waterproof coating; Merrell does not disclose PFAS status.

Waterproof or stain-proof treatment

Merrell Women's Siren Edge 3 Waterproof

Merrell

Women's Siren Edge 3 Waterproof

Textile upper with water-repellent coating waterproof treatment

F
F
PFASAll
F · High PFAS2 flags

Waterproof hiking shoe; PFAS use in water-repellent coating finish not disclosed by brand.

Waterproof or stain-proof treatment

Nike Women's Pegasus Trail 5 GORE-TEX

Nike

Women's Pegasus Trail 5 GORE-TEX

Textile with GORE-TEX waterproof membrane and water-repellent coating finish

F
F
PFASAll
F · High PFAS2 flags

GORE-TEX traditionally used PFAS; Nike lacks public disclosure on this model

Waterproof or stain-proof treatment

Nike Men's Pegasus Trail 5 GORE-TEX

Nike

Men's Pegasus Trail 5 GORE-TEX

Textile with GORE-TEX waterproof membrane

F
F
PFASAll
F · High PFAS3 flags

GORE-TEX likely contains PFAS; Nike silent on alternatives.

Waterproof or stain-proof treatment

Nike Men's SFB Air Field Ukiah R GTX

Nike

Men's SFB Air Field Ukiah R GTX

Textile upper with GTX waterproof membrane

F
F
PFASAll
F · High PFAS2 flags

Unknown PFAS risk. GTX waterproofing commonly uses fluorochemicals.

Waterproof or stain-proof treatment

Walking Shoes Nike Women's Motiva Gore-Tex

Nike

Walking Shoes Nike Women's Motiva Gore-Tex

Gore-Tex waterproof membrane with textile upper

F
F
PFASAll
F · High PFAS2 flags

Gore-Tex typically contains PFAS; Nike discloses nothing.

Waterproof or stain-proof treatment

Air Max SNDR Nike Women's

Nike

Air Max SNDR Nike Women's

synthetic textile upper, foam/rubber sole with water-repellent coating finish

F
F
PFASAll
F · High PFAS3 flags

Skip until Nike discloses water-repellent coating treatment chemistry.

Waterproof or stain-proof treatment

Nike ACG Pegasus Trail Running Shoes

Nike

ACG Pegasus Trail Running Shoes

Mesh, synthetic leather, foam midsole with water-repellent coating

F
F
PFASAll
F · High PFAS3 flags

Trail shoes likely treated with water-repellent coating, Nike silent on PFAS

Waterproof or stain-proof treatment

Nike Men's SFB 6" Leather Boot

Nike

Men's SFB 6" Leather Boot

Leather upper with waterproof/water-resistant treatment

F
F
PFASAll
F · High PFAS2 flags

Military boot likely treated for water resistance; Nike silent on PFAS.

Waterproof or stain-proof treatment

Nike Terrex Ax4 Mid Gore Tex Hiking Shoes - US9

Nike

Terrex Ax4 Mid Gore Tex Hiking Shoes - US9

Gore-Tex waterproof membrane with synthetic uppers and rubber sole

F
F
PFASAll
F · High PFAS2 flags

Gore-Tex likely contains PFAS; Nike discloses nothing publicly.

Waterproof or stain-proof treatment

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