Outsole RPS3

$29.89 ~~$49~~ In stock

This is a replacement rubber sole for the La Sportiva Spitfire 2.1 ski boot. It is only compatible with the La Sportiva Spitfire 2.1 ski boot.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Aurora ★★★★★ Oct 21, 2026

Bought this as a backup for my Spitfire 2.1s and was surprised how easy it was to swap out the old sole. The fit is perfect—snaps right into the boot without any trimming needed. Really extends the life of a great boot.

Ava D. ★★★★★ Oct 20, 2026

The rubber compound on this replacement sole feels noticeably more durable than the original—I've already got a few days of icy approaches in and the tread pattern is still sharp. Took about fifteen minutes to swap with a heat gun, and the fit is perfect.

Joseph ★★★★★ Oct 19, 2026

Installed these on my Spitfire 2.1s and the fit is perfectly snug, no trimming needed. Grip on icy patches feels noticeably better than the old worn-out originals.