Men's HiO MerinoGrid Long Sleeve
Men's HiO MerinoGrid Long Sleeve
We love merino, but it’s always left a few things to be desired: it loses its shape over the course of a day, it lacks loft, and it’s often scratchy against the skin. The HiO Merino Long Sleeve fixes all three with a fabric that does something we’ve never seen before: a stretch woven nylon-elastane face gives you 100% recovery and the friction-free feel of a performance synthetic, while merino wool woven into the back forms individual 3D nodules that lift the garment off your skin. This creates loft and warmth without sacrificing breathability, and puts the moisture-wicking and odor resistance of merino where it's most useful. Built for ski touring and running, it adds pit venting perforations, a watch window on each sleeve, and thumb loops.
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3-year warranty
Duty free to EU and Canada
Free returns in US
We love merino, but it’s always left a few things to be desired: it loses its shape over the course of a day, it lacks loft, and it’s often scratchy against the skin. The HiO Merino Long Sleeve fixes all three with a fabric that does something we’ve never seen before: a stretch woven nylon-elastane face gives you 100% recovery and the friction-free feel of a performance synthetic, while merino wool woven into the back forms individual 3D nodules that lift the garment off your skin. This creates loft and warmth without sacrificing breathability, and puts the moisture-wicking and odor resistance of merino where it's most useful. Built for ski touring and running, it adds pit venting perforations, a watch window on each sleeve, and thumb loops.
Product Walkthrough
HiO MerinoGrid Longsleeve
Engineered Systems Elevating the Freedom of Human Powered Movement
Raide means steep in, inspired by what makes mountain objectives the most memorable to us. Raide makes premium equipment for efficient human-powered movement in the mountains.