SHOES • TEST PUBLISHED BY IRUNFAR ARC’TERYX

Sylan 2

Long-distance trail running and fast racing • Prix indicatif : $220

TESTÉ

THE SOURCE'S VERDICT

iRunFar test

Read the original test ↗

ARC’TERYX Sylan 2 — Photo: iRunFar — photo published with the source article

PUBLISHED FIGURES & MANUFACTURER DATA

Key facts

Tested over several summer runs on races and trails (including Western States 100, cold on the American River, then New Mexico, the south of the…

Drop6 mm

Heel height31.5 mm

Forefoot height25.5 mm

Measured weight9.6 oz / 272 g

Carbon plate (length)three-quarter-length forked carbon fiber plate

Wear / lugs3.5 to 4.5 mm

Credited protocol iRunFar • 5 November 2026 • Tested over several summer runs on races and trails (including Western States 100, cold on the American River, then New Mexico, the south of the…

Check the source ↗

Strengths noted

Stability and a lively feel thanks to supercritical foam, the geometry and the forked carbon plate
Grip judged to be very reliable with Vibram Megagrip Litebase, including on varied terrain
Upper hold/breathability and protection that stands up in hot, dusty and technical conditions
Perceived durability: the author says there’s life left beyond 50 miles and that the outsole still looks good

Limitations noted

Laces not on a quick system and possible pressure on descents (pressure points)
Integrated system/bootie: slighter harder to put on depending on the author
Initial fit: the author found the sizing “a bit off”
Perceived stack: the author would prefer a slightly lower midsole height

Best for? Long-distance trail and fast races on technical paths (with good grip), including dry/granite terrain and with creek crossings.

7RUN'S SUMMARY OF THE PUBLISHED TEST

Key takeaways

The author describes the Sylan 2 as a shoe that can go fast while holding up over the distance, across different terrains and distances, with a stable and propulsive feel. The integrated upper is considered durable and breathable, and the Vibram outsole is presented as very confidence-inspiring. The main things to watch are the lacing system and a slightly trickier fit-out linked to the bootie, as well as an initial sizing that’s a bit off.

7RUN did not carry out this test. This summary rephrases iRunFar's results and the specifications published by the manufacturer. See the source for the full protocol and the tester's context.

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