Peak Performance Vertical GT Pro 3L Shell Jacket — delivers maximum alpine protection The Peak Performance Vertical GT Pro 3L Shell Jacket is built with a GORE-TEX Pro 3-layer membrane, providing dependable weather resistance suited to demanding mountain environments. Its lightweight yet durable construction is engineered for performance layering, letting you adapt insulation beneath while maintaining full protection from wind and moisture. Technical detailing supports freeride and touring use, from a helmet-compatible hood to underarm ventilation for temperature control during climbs. Articulated sleeves, weather-sealed zippers, and essential pocketing create a functional shell designed to perform across variable alpine conditions. Fabric: 3-layer GORE-TEX Pro Insulation: None (uninsulated hard shell) Waterproofing/Breathability: Fully waterproof and windproof; no numerical rating provided Hood: Fixed, helmet-compatible Pockets: Hand pockets, chest pocket, sleeve ski pass pocket Ventilation: Underarm zip vents Features: Adjustable cuffs and hem; articulated sleeves; water-resistant front zipper; RECCO reflector Fit: Regular technical fit designed for layering Intended Use: Freeride skiing, backcountry touring, high-exposure alpine conditions Brand: Peak Performance