The Leatt ThermaFlow 6.0 MTB Jacket is designed to deliver exceptional warmth and performance for the most demanding cold-weather rides. Featuring advanced thermal insulation, it traps body heat while efficiently wicking away moisture to prevent chill from sweat buildup during intense efforts. The helmet-compatible hood integrates smoothly with protective gear, and the innovative ClimbVent system allows for quick, targeted ventilation on sustained climbs. 

Reinforced impact zones add durability against trail abrasion, while multiple secure pockets provide practical on-ride storage. Reflective details enhance visibility in low-light conditions, ensuring safety without sacrificing style. Designed for riders who demand peak performance when the temperature drops, the ThermaFlow 6.0 Jacket blends technical innovation, comfort, and weatherproof reliability.

Features 

• Regular fit with adjustable waist
• Pre-shaped ergonomic sleeves with 4-way stretch
• Ride Adaptive Hood (RAhD) with three-point adjustment, helmet magnet, stiffened peak, and full chin coverage
• ClimbVent connector for front ventilation
• Snug elastane cuffs to block cold air
• Three functional pockets
• Reflective prints and zipper pulls

SPECIFICATIONS

Fabric: Durable nylon shell with 60g Vivo Extreme CLO insulation, 93% recycled
Insulation: Perforated for 30% increased breathability
Protection: Deflextion panels on elbows
Weather Treatment: PFAS-free DWR C0 finish
Ventilation: Perforated insulation, front zipper with ClimbVent connector
Zippers: YKK
Sustainability: bluesign® approved, plastic-free packaging