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Kahtoola MICROspikes vs La Sportiva Tx4 Evo GTX

Weight and specs compared for 2026 — and which one to choose.

Kahtoola MICROspikes is the lighter option — 386 g lighter than the La Sportiva Tx4 Evo GTX (46% less weight). If grams matter to you, that is the one to beat.
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Spec Kahtoola MICROspikes La Sportiva Tx4 Evo GTX
Weight 454 g · 0.454 kg · 1.00 lb 840 g · 0.840 kg · 1.85 lb
Brand Kahtoola La Sportiva
Category Footwear Footwear
Kahtoola MICROspikes
454 g

Traction spikes for icy and snowy trails. Fits most shoes.

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La Sportiva Tx4 Evo GTX
840 g

Approach shoe with Gore-Tex for hiking and scrambling.

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Kahtoola MICROspikes vs La Sportiva Tx4 Evo GTX: which should you buy?

If saving weight is your priority, the Kahtoola MICROspikes wins — at 454 g it is 386 g (46%) lighter than the La Sportiva Tx4 Evo GTX (840 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.

See where both rank against everything else in this category on the lightest footwear page, or browse the full gear weight database.

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