The North Face M Syncline GTX, W Syncline GTX

The Khumbu is an all-terrain mountain boot with a design that promotes comfortable walking for any kind of adventure.
M Syncline GTX, W Syncline GTX


Sole Construction proprietary construction
Membrane Gore-Tex
Men's Sizes Start 7


Men's Sizes End 14
Women's Sizes Start 5
Women's Sizes End 11
Men's Weight 2 lbs, 11.399999999999999 oz
Women's Weight 2 lbs, 3 oz

[easy striding]

Testers usually prefer all-terrain mountain boots like these only for big-load, multiday trips. But the Khumbus are so comfortable that testers also chose them for dayhikes. Says one: “Unlike with some burly hikers, making the morning transition from camp shoes to these boots was easy.”

Credit a design that promotes comfortable walking without compromising protection. Our tester reports that ticking off miles in Rocky Mountain National Park was a breeze thanks to the boot’s slight rocker, low weight (for the category), and flex point at the ball. But it’s still plenty rigid for off-trail travel.

The boot’s full-length PU shank and EVA shock pads under the heel and ball provided all-day comfort on rock slabs and boulder fields in Pikes Peak Wilderness.

Deep lugs and a well-defined heel provide braking on dicey slopes. The 1.8-mm-thick suede upper protected against stones but molded to the foot. And they’re dry, thanks to a Gore-Tex liner, full rubber rand* (which seals upper to sole and prevents abrasion), and a snug collar that kept out rain, slush, and snow on weeklong Rockies peakbagging trips. $285; 3 lbs. 4 oz.; m’s 7-14, w’s 6-11;

*RAND A protective band—often rubber or synthetic leather—that wraps around the boot’s lower perimeter and increases abrasion resistanceLightweight, breathable, durable day hiking boot designed to cover technical terrain in the backcountry. UPPER/ 1.6-1.8 mm BLC
compliant waterproof nubuck upper / Abrasion-resistant and breathable textile mesh / Gore-Tex® Extended Comfort Range waterproof
breathable membrane / Gusseted tongue provides protection from unwanted debris / Northotic™ ergonomically designed footbed
BOTTOM/ Heal Cradle™ technology encompassing a dual-density, lightweight EVA midsole with an injection-molded EVA X-2™ heel insert
/ Full-length, nylon-perforated shank for optimal support and stabilty as well as push-through protection / Midfoot nylon shank for
Demitasse Brown/Slickrock Red* additional underfoot stability / Exclusive Vibram® rubber outsole provides excellent traction over varied terrain