Our 3L Shelter Jacket is renewed in style, fit and outdoor functionality, celebrating the common birthplace of ION and Enduro: Finale Ligure. The three layers offer a durable shell construction that feels like a second skin, with a 10k/10k level of waterproofness and breathability. We made it Fully Waterbomb-Proof by making all zips waterproof and all seams taped, with a C0 DWR coating and helmet=ready hood. Ripstop fabric is added strategically to make it more resistant to tearing so you can keep exploring with Shelter for years to come. The ventilation zips give you the option to add a breeze on the uphill sections if needed.