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Leatt ThermaFlow 4.0 MTB Jacket - Men's
Colour
Size
Size
OS
Cold-weather coverage for high performance riding.
The ThermaFlow 4.0 Jacket offers sleek, cold-weather protection built for high-performance fall and winter riding. Strategically placed specialty fabric panels combine weather protection, insulation, breathability, and ergonomic stretch-delivering warmth up front with a wind-resistant, brushed fabric, and enhanced airflow out back with a breathable WarmYarn knit. The next-to-skin fit and elongated back are optimized for aggressive riding positions, while five rear pockets(3 top opening, 2 zippered)keep essentials secure. Treated with a PFAS-free water-and dirt-resistant finish and made with bluesign® APPROVED materials, it’s streamlined, sustainable, and built to ride hard when the weather turns cold.
Features
• Next to skin fit
• Longer back length with gripper print
• Pre-shaped ergonomic sleeves
• Fabric: Strategically placed specialty fabric panels optimize weather protection, insulation, breathability, and ergonomics
• Front panel and front sleeve fabric is wind resistant by weave construction with a brushed backside for insulation and 4-way stretch
• Back panel and back sleeve fabric are made from a super elastic WarmYarn knit, giving very good insulation and heat management with natural antistatic and bacteriostatic properties
• Quick drying
• Hidden seams with overlocked stitching inside for comfort
• Welded and seamless hemline
• bluesign® APPROVED fabric(The gold standard for more sustainable textiles)
• Plastic-free packaging
• Weather Protection: Treated with DWR C0, PFAS(PFC)-free, for a more environmentally friendly dirt and water-repellent finish
• Low wind resistance
• Ventilation: Strategically placed fabrics for optimal balance of weather protection and ventilation
• Storage: 5 back pockets(3 top opening, 2 zippered)
• Pockets are made in a lightweight stretch polymer fibre weave for water resistance
• Laser cut zippered chest pocket for phone
• Reflective print on lower back
• Top quality zippers made by Ykk
• Durable Ykk Vision front zipper with gripper print for easy handling
• Antibacterial
Materials
• 83% Polyester, 17% Elastane
The ThermaFlow 4.0 Jacket offers sleek, cold-weather protection built for high-performance fall and winter riding. Strategically placed specialty fabric panels combine weather protection, insulation, breathability, and ergonomic stretch-delivering warmth up front with a wind-resistant, brushed fabric, and enhanced airflow out back with a breathable WarmYarn knit. The next-to-skin fit and elongated back are optimized for aggressive riding positions, while five rear pockets(3 top opening, 2 zippered)keep essentials secure. Treated with a PFAS-free water-and dirt-resistant finish and made with bluesign® APPROVED materials, it’s streamlined, sustainable, and built to ride hard when the weather turns cold.
Features
• Next to skin fit
• Longer back length with gripper print
• Pre-shaped ergonomic sleeves
• Fabric: Strategically placed specialty fabric panels optimize weather protection, insulation, breathability, and ergonomics
• Front panel and front sleeve fabric is wind resistant by weave construction with a brushed backside for insulation and 4-way stretch
• Back panel and back sleeve fabric are made from a super elastic WarmYarn knit, giving very good insulation and heat management with natural antistatic and bacteriostatic properties
• Quick drying
• Hidden seams with overlocked stitching inside for comfort
• Welded and seamless hemline
• bluesign® APPROVED fabric(The gold standard for more sustainable textiles)
• Plastic-free packaging
• Weather Protection: Treated with DWR C0, PFAS(PFC)-free, for a more environmentally friendly dirt and water-repellent finish
• Low wind resistance
• Ventilation: Strategically placed fabrics for optimal balance of weather protection and ventilation
• Storage: 5 back pockets(3 top opening, 2 zippered)
• Pockets are made in a lightweight stretch polymer fibre weave for water resistance
• Laser cut zippered chest pocket for phone
• Reflective print on lower back
• Top quality zippers made by Ykk
• Durable Ykk Vision front zipper with gripper print for easy handling
• Antibacterial
Materials
• 83% Polyester, 17% Elastane
Cold-weather coverage for high performance riding.
The ThermaFlow 4.0 Jacket offers sleek, cold-weather protection built for high-performance fall and winter riding. Strategically placed specialty fabric panels combine weather protection, insulation, breathability, and ergonomic stretch-delivering warmth up front with a wind-resistant, brushed fabric, and enhanced airflow out back with a breathable WarmYarn knit. The next-to-skin fit and elongated back are optimized for aggressive riding positions, while five rear pockets(3 top opening, 2 zippered)keep essentials secure. Treated with a PFAS-free water-and dirt-resistant finish and made with bluesign® APPROVED materials, it’s streamlined, sustainable, and built to ride hard when the weather turns cold.
Features
• Next to skin fit
• Longer back length with gripper print
• Pre-shaped ergonomic sleeves
• Fabric: Strategically placed specialty fabric panels optimize weather protection, insulation, breathability, and ergonomics
• Front panel and front sleeve fabric is wind resistant by weave construction with a brushed backside for insulation and 4-way stretch
• Back panel and back sleeve fabric are made from a super elastic WarmYarn knit, giving very good insulation and heat management with natural antistatic and bacteriostatic properties
• Quick drying
• Hidden seams with overlocked stitching inside for comfort
• Welded and seamless hemline
• bluesign® APPROVED fabric(The gold standard for more sustainable textiles)
• Plastic-free packaging
• Weather Protection: Treated with DWR C0, PFAS(PFC)-free, for a more environmentally friendly dirt and water-repellent finish
• Low wind resistance
• Ventilation: Strategically placed fabrics for optimal balance of weather protection and ventilation
• Storage: 5 back pockets(3 top opening, 2 zippered)
• Pockets are made in a lightweight stretch polymer fibre weave for water resistance
• Laser cut zippered chest pocket for phone
• Reflective print on lower back
• Top quality zippers made by Ykk
• Durable Ykk Vision front zipper with gripper print for easy handling
• Antibacterial
Materials
• 83% Polyester, 17% Elastane
The ThermaFlow 4.0 Jacket offers sleek, cold-weather protection built for high-performance fall and winter riding. Strategically placed specialty fabric panels combine weather protection, insulation, breathability, and ergonomic stretch-delivering warmth up front with a wind-resistant, brushed fabric, and enhanced airflow out back with a breathable WarmYarn knit. The next-to-skin fit and elongated back are optimized for aggressive riding positions, while five rear pockets(3 top opening, 2 zippered)keep essentials secure. Treated with a PFAS-free water-and dirt-resistant finish and made with bluesign® APPROVED materials, it’s streamlined, sustainable, and built to ride hard when the weather turns cold.
Features
• Next to skin fit
• Longer back length with gripper print
• Pre-shaped ergonomic sleeves
• Fabric: Strategically placed specialty fabric panels optimize weather protection, insulation, breathability, and ergonomics
• Front panel and front sleeve fabric is wind resistant by weave construction with a brushed backside for insulation and 4-way stretch
• Back panel and back sleeve fabric are made from a super elastic WarmYarn knit, giving very good insulation and heat management with natural antistatic and bacteriostatic properties
• Quick drying
• Hidden seams with overlocked stitching inside for comfort
• Welded and seamless hemline
• bluesign® APPROVED fabric(The gold standard for more sustainable textiles)
• Plastic-free packaging
• Weather Protection: Treated with DWR C0, PFAS(PFC)-free, for a more environmentally friendly dirt and water-repellent finish
• Low wind resistance
• Ventilation: Strategically placed fabrics for optimal balance of weather protection and ventilation
• Storage: 5 back pockets(3 top opening, 2 zippered)
• Pockets are made in a lightweight stretch polymer fibre weave for water resistance
• Laser cut zippered chest pocket for phone
• Reflective print on lower back
• Top quality zippers made by Ykk
• Durable Ykk Vision front zipper with gripper print for easy handling
• Antibacterial
Materials
• 83% Polyester, 17% Elastane