The Leatt Windblock 1.0 MTB Jacket is a lightweight, packable essential designed to keep you protected when the weather turns unpredictable. This ultra-light shell combines wind resistance, comfort, and mobility with a slim, athletic fit and pre-shaped ergonomic sleeves that move naturally on the bike. The 4-way stretch fabric ensures unrestricted motion, while the PFAS-free dirt- and water-resistant finish repels light rain and trail spray with ease.

Practical and trail-ready, the jacket packs neatly into its own chest pocket using a reversible zipper slider and features an integrated on-bike storage strap, so it’s always within reach when conditions shift. A stealth under-helmet hood provides extra protection without bulk, and reinforced elbows add durability where it matters most. Reflective detailing enhances visibility in low light, while bluesign® approved materials and plastic-free packaging highlight its sustainable construction.

Features

• Packable into chest pocket with on-bike storage strap
• Stealth under-helmet stretch hood
• Reinforced elbow panels
• Reflective print on lower back
• YKK zippers with reversible slider

SPECIFICATIONS

Fit: Slim fit, pre-shaped ergonomic sleeves
Fabric: Ultra-lightweight 4-way stretch shell
Sustainability: Bluesign® approved fabrics, plastic-free packaging
Weather protection: PFAS-free DWR treatment
Storage: YKK zippered chest pocket