Columbia Trailborne 2.5L Shell Rain Jacket Men's Iron Size L

Fully seam-sealed Omni-Tech™ 2.5L waterproofing meets featherlight packability in the Columbia Trailborne Shell—a rain jacket that shrugs off downpours without weighing you down.

Overview

Built for hikers, trekkers, and everyday explorers, the Trailborne 2.5L Shell delivers reliable wet-weather protection in a minimalist package. The 100% nylon ripstop face is treated with a durable water repellent (DWR) finish, causing rain to bead up and roll off while the breathable membrane lets sweat escape. An attached, adjustable storm hood, hook-and-loop cuffs, and drawcord hem seal out the elements, while zippered hand pockets keep essentials secure. When the skies clear, the jacket packs down small into its own pocket for easy storage in a pack or glovebox.

What stands out

• Omni-Tech™ 2.5L waterproof-breathable laminate with fully taped seams
• Ultra-light 100% nylon ripstop fabric with DWR finish
• Active fit allows freedom of movement without excess bulk
• Adjustable storm hood, cuffs, and hem for a custom seal
• Packs into its own pocket for travel and trail convenience

Technical details

• Waterproofing: Columbia Omni-Tech™ 2.5L
• Seam sealing: Fully seam-sealed
• Fabric: 100% nylon ripstop
• Fit: Active
• Hood: Attached, adjustable storm hood
• Cuffs: Adjustable hook-and-loop
• Hem: Drawcord adjustable
• Pockets: Zippered hand pockets
• Closure: Full-zip front with chin guard
• Packability: Yes, packs into own pocket
• DWR: Yes
• Recommended use: Hiking, trekking, backpacking, everyday outdoor
• Season: All-season (spring, summer, autumn)

Our verdict

A dependable, packable rain shell that balances waterproof protection with breathable comfort—ideal for unpredictable weather on the trail or around town.