The WTJ V3 is the third generation of SIXS's windproof jackets, evolved to be the ultimate mid-layer: it blocks the wind, retains warmth, and avoids bulk.
The front section is made with an abrasion-resistant, run-proof membrane that completely blocks cold air. The interior, lined with thin fleece, retains body heat, ensuring maximum comfort without adding volume.
The fit is engineered for the riding position: elasticized side panels offer unrestricted movement, while soft cuffs and the high collar with Velcro closure ensure a perfect seal against the air. Smart details like the off-center front zipper prevent uncomfortable layering under the outer jacket. For periods of high activity, the breathable fabric zones on the back and under the arms ensure you stay dry by managing excess heat.

Technical Features

• Function: Thermal insulating, windproof mid-layer.

• Main Material: Run-proof front membrane (windproof, abrasion/pilling resistant).

• Insulation: Thin fleece interior (warmth without bulk).

• Comfort & Fit: Elasticized side panels, ergonomic fit.

• Breathability: Breathable fabric zones on the back and underarms.

• Functional Details: Off-center front zipper, high collar with adjustable Velcro, zipped pockets.