Jacket MTB ThermaFlow 5.0
Parameters
Description
The Leatt ThermaFlow 5.0 Jacket is designed for high-output riding in cold conditions. It blocks cold wind while allowing excellent breathability, making it suitable for demanding trail and enduro rides.
Its custom double-weave fabric combines a windproof, water-resistant outer layer with a ventilated fleece inner layer made from GRAPHENE yarn, known for its lightweight strength and thermal efficiency. The laminate-free construction maximizes airflow while maintaining protection from the elements.
The jacket features Ride Adaptive Hood (RAhD) with a patent-pending magnetic system that can attach to your helmet to stay secure at speed or be fixed to your back to prevent flapping.
For long climbs, the ClimbVent connector allows the jacket to remain stable even when fully unzipped for extra airflow.
The ThermaFlow 5.0 works well as a standalone jacket or as a mid-layer under a shell in harsher weather conditions.
SPECIFICATIONS
Fit & Construction
- Regular fit
- Adjustable waist
- 4-way stretch fabric
- Pre-shaped ergonomic sleeves
Fabric
- Custom double-weave fabric developed for Leatt
- Windproof and water-resistant outer layer
- Inner fleece with GRAPHENE yarn
- Ventilation channels in fleece layer
- Laminate-free construction for improved airflow
- Flatlock stitching with internal taped seams
- Deflextion elbow reinforcements for abrasion resistance
Weather Protection
- DWR C0 PFAS/PFC-free coating
- Wind protection
- Tight elastane cuffs to block cold air
Ventilation
- Ventilation channels in fleece interior
- Front zipper with ClimbVent connector
Other Features
- Ride Adaptive Hood (RAhD) compatible with helmets
- Magnetic hood stabilization system
- Reinforced hood peak and chin coverage
- Reflective prints and zipper pulls
- 3 pockets with YKK zippers
- Seam-taped construction
- Premium YKK zippers
Sustainability
- bluesign® approved fabric
- Plastic-free packaging
Sizes
XS – 3XL (3XL available only in black)
