The Patagonia Men’s Triolet Jacket is a rugged alpine shell built for cold, snowy and demanding mountain conditions.

Made with durable 3-layer GORE-TEX ePE Performance fabric, the Triolet provides reliable waterproof, breathable and windproof protection for skiing, mountaineering, climbing and winter backcountry travel. The outer fabric is made from 100% recycled polyester, and the fabric, membrane and durable water-repellent finish are made without intentionally added PFAS.

A helmet-compatible hood with a laminated visor and reinforced brim provides excellent coverage in poor weather, while two-way adjustment helps maintain visibility with or without a helmet.

Two watertight Napoleon chest pockets keep essentials secure and easy to reach, while the front hand pockets are positioned to stay accessible when wearing a climbing harness or backpack hipbelt. An interior drop-in pocket provides additional storage for gloves or other gear.

Two-way pit zips allow rapid ventilation during high-output activity, while low-profile adjustable cuffs and a dual-adjust drawcord hem help seal out wind, snow and moisture.

A concealed RECCO® reflector adds another layer of mountain-oriented functionality by making the wearer searchable by compatible rescue systems.

Durable, protective and designed for serious alpine use, the Men’s Triolet Jacket is an excellent choice for skiing, mountaineering, climbing and winter expeditions where dependable weather protection is essential.

Features:

• 3-layer GORE-TEX ePE Performance fabric
• Waterproof, breathable and windproof
• 100% recycled polyester face fabric
• Fabric, membrane and DWR finish made without intentionally added PFAS
• Helmet-compatible adjustable hood
• Laminated visor and reinforced brim
• Two watertight chest pockets
• Harness- and pack-compatible hand pockets
• Interior drop-in pocket
• Two-way pit zips for ventilation
• Adjustable low-profile cuffs
• Dual-adjust drawcord hem
• Concealed RECCO® reflector
• Regular fit
• Made in a Fair Trade Certified™ factory

Specifications:

• Weight: 510 g / 17.99 oz
• Construction: 3-layer GORE-TEX ePE Performance
• Face fabric: 100% recycled polyester
• Made in Vietnam