Fjallraven Keb Thermal Wind Jacket - Men's

Keb Thermal Wind Jacket balances weather protection and warmth with rugged trekking utility

What Our Gearhead® Experts Are Saying:

"This jacket's been my go-to for windy, cold treks where I don’t want the bulk of a full puffer—it's breathable, warm, and fits clean under a shell or over a base layer."

When the wind whips and the chill sets in, the Keb Thermal Wind Jacket helps us stay warm and on the move without sacrificing breathability or comfort. Its recycled polyamide shell offers wind resistance and light protection, while the soft fleece lining traps warmth and wicks moisture during high-output pursuits. Built for trekking, the fit is functional yet relaxed—ready to be layered as needed depending on the conditions ahead.

A high-loft insulation made from recycled polyester keeps things toasty without weighing us down, and the thoughtful features—like zippered hand pockets, a fitted hood, and raglan sleeves—keep the design streamlined and packable. Whether we're hiking ridgelines or setting up basecamp, it's one of our favorite pieces for versatile warmth in variable mountain weather.

Details

Wind-resistant trekking jacket for active cold-weather pursuits
Recycled polyamide shell blocks wind and withstands abrasion
Soft fleece lining wicks moisture and adds warmth
High-loft recycled polyester insulation retains heat without bulk
Two zippered hand pockets for secure storage
Fitted hood adds protection against gusty conditions
Raglan sleeves improve mobility under pack straps
Streamlined design layers easily beneath technical shells
Item #FJRZ0Z1

Responsible Collection: Recycled/Repurposed
Material: [face fabric] 100% recycled nylon, PFC-free DWR finish, [lining] 100% recycled polyester fleece
Fit: regular
Length: hip
Hood: fixed, fitted
Pockets: 2 zippered hand
Claimed Weight: 12oz
Activity: hiking, casual
Manufacturer Warranty: limited lifetime

Fjallraven

Keb

Purpose Built For Technical Trekking

Shop The Collection

Partially Recycled

Uses partially recycled material

Stretch

Material moves with you

Ventilation

Keeps you comfortable & cool

Meet The Family

Trouser

Jacket

Hooded Jacket

Fleece Crew Neck Sweater

Tight

Trekking Belt

Designed For Trekking

Everything You Need
Keb technical trekking line ensures you are always prepared

Abrasion Resistant

G1000 is Fjallraven's cornerstone material, which is hardwearing and ventilating

Insulation Without Bulk

Synthetic insulation options keep you warm even during the cold & damp

Maintain Your Keb

Customizable weather protection with Greenland Wax

Shop More Keb

Functional, Durable, Timeless

Hailing from the small town of Örnsköldsvik in Sweden, a place where mountains and forest meet the sea, Fjällräven is an outdoor clothing and equipment company that’s committed to making nature more accessible.

Shop All Fjallraven