The renewed K-Pact brings ION’s award-winning, legendary knee pad into a new era of heavy-duty, all-mountain protection. Still the fan favorite for aggressive riders, the K-Pact is now equipped with our innovative RE ZRO Level 2 protector—delivering maximum impact absorption in a more flexible, lighter, and highly comfortable design.
This makes top-level 2 protection easier to wear, even on long climbs or technical descents. The robust slip-on construction uses abrasion-resistant fabric to handle crashes, pedal strikes, and rough terrain, while the new breathable mesh panel behind the knee prevents heat buildup on the way down.
Developed together with SQlab, the updated sizing system introduces “short” and “tall” options, so every rider—from the tallest to the shortest—can find their perfect fit. For those demanding serious, proven protection without compromise, the new K-Pact sets the standard for all-mountain and enduro.
Key features: Heavy-duty RE ZRO Level 2 protection pad: flexible, lightweight, and sustainable Enhanced ergonomic comfort and breathability for all-mountain use Abrasion-resistant slip-on design for reliable, crash-ready durability Innovative SQlab sizing: short/tall fit options for every body
Key features
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ION x RE ZRO ® Knee Pad ARCN L2: RE ZRO® CE-certified level 2 knee protector, enhanced by TOTO-TOA® for biodegradability
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Space Mesh: Breathable, air‑permeable mesh placed behind the knee to release heat and moisture for lasting comfort on long rides.
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SQlab Adaptive Sizing: A precise sizing approach that factors in both rider height and leg circumference. Each size from S to XL comes in two length options – Short and Tall – ensuring a truly accurate fit.Learn more about adaptive sizing
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Magma Shield Overlay: A thin welded TPE overlay on the front of the guard that significantly boosts abrasion resistance while maintaining full breathability. Built to reinforce the high‑impact zone without adding weight or limiting flexibility.
