Manufacturer's Description

Visit Petzl's Dartwin page.

Retailers' Descriptions

Here's what other sites are saying:

Features of the Petzl DarTwin Leverlock Fil Crampon Dual-point crampons for ice Climbing Great efficiency of front points Second and third row of points support and secure foot placements Leverlock Fil binding

- Moosejaw

Petzl equipped the Dartwin Crampon with long, thin dual points and angled points at the second and third rows for efficient ice climbing. The thin front points penetrate ice efficiently, and they're longer for improved stability. Angled toward the front, the second row of toothed points add support when front-pointing, and the third row of toothed points angle toward the back for secure foot placements.


Petzl Alpine & Ice Climbing Dartwin Crampon-Leverlock Fil T21ALLF. The two front points are thin to ensure good ice penetration and offer great stability when loaded.


The Petzl Dartwin Crampon is a version of the Dart for those who prefer the added stability and holding power of two front points. Petzl Dartwin Crampon Features:Horizontal structure places the foot as close to the ice as possible: increased sensitivity, more precise placementsToe bail wire has two positions for perfect fit on all sole thicknesses and can be adjusted to fit technical boots with asymmetrical shapesLength of points is designed for maximum stabilitySharp points for great purchase in iceForged front point is toothed for precise placementsTwo points angled forward to reinforce purchase and give support when front-pointingThird row of toothed points are inclined backwards for back stepping or using instepFour teeth for stability while descending face downhillLateral points for purchase while traversingFront section can be replaced if the front points are worn Specifications:Materials: Charlet steel, nylonFits boots sizes 34 to 44 with M linking bar (included)Optional L linking bar fits boots sizes 38 to 49 (T20850)Available in two types of binding systems:T21 SL 02: SIDELOCK (860 g)T21 LLF 02: LEVERLOCK FIL (864 g)3-year guaranteeCE / UIAA

- Mountain Hideaway

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