This ultralight windbreaker gilet is your go-to layer for changeable conditions. Ultra-packable and incredibly breathable, it shields your core from wind while letting excess heat escape.

Features

• Ultra-lightweight construction – weighs just 71g, disappears in your jersey pocket.
• Windproof front panel – high-performance fabric keeps chilly gusts at bay without adding bulk.
• Highly breathable mesh back – elasticated, temperature-regulating mesh prevents sweat build-up on climbs and keeps you comfortable on descents.
• Packable design – stuffs into its own pocket, so it’s always there when the weather turns.
• Rear pocket access – clever opening lets you reach your jersey pockets without removing the gilet.
• Reflective details – rear reflective logo boosts visibility in low light.
• Stay-put fit – double-slider zipper and elastic back ensure a snug, aerodynamic profile.

Tech Specs

• Fabric composition: 100% polyester (Skin Pidigi, Lightwings MITI, Asteria)
• Windproof rating: 4/5
• Breathability: 4/5
• Water repellency: 1/5
• Thermal protection: 1/5
• Recommended temperature range: 10°C – 25°C
• Fit: Classic

Why choose the HIRU M Core? Because when every gram counts, this gilet delivers essential wind protection without compromising on breathability or pack size. Whether you’re tackling alpine climbs or blustery commutes, it’s the versatile piece you’ll reach for again and again. Available in a choice of colours to suit your style.