LEATT Jacket ADV 5.5 ThermaFlow

The LEATT Jacket ADV 5.5 ThermaFlow is highly performing, thin insulation jacket in ADV the mid Layer Line. Includes wind blocking and breathability.

Designed for adventure riders who need a slimline, high-tech insulation layer, this jacket packs heat without the bulk. This makes it ideal for layering under your riding gear or wearing off the bike around camp.

At its core, Graphene-infused insulation with a 3D fleece backing delivers cutting-edge thermal regulation. Graphene—the world’s lightest and strongest conductive material—redistributes heat from hot spots across the fabric. This ensures even warmth and optimal temperature control in any condition.

The wind-blocking softshell construction keeps cold air out, while reinforced elbows and seat areas add durability where you need it most. A DWR C0/20 eco-friendly water-repellent treatment provides protection from the elements, and the 4-way stretch ripstop shell enhances flexibility and longevity.
For all-day comfort, overlocked seams with internal taping prevent chafing, and pockets with YKK zippers keep essentials secure.

LEATT Jacket ADV 5.5 ThermaFlow is certified to meet the latest USA PFAS standards and made with Bluesign-approved materials and is rated UPF 50+.

FEATURES:

• 5-year Warranty
• Material: Double knitted wind blocking shell, with unique Graphene infused 3D block fleece backing
• Reinforcements in Elbows and seat area of lightweight stretch 4 way stretch ripstop to improve durability
• Shell is DWR C0/20: High performance Eco version of Dirt and Water Repellence Treatment
• This product meets latest USA PFAS standard.
• This Product is Bluesign approved materials.
• This product is rated UPF-50+
• Slimline stretch forearms reduce within the jacket
• Fitted body to reduce bulkiness within the jacket
• Pockets: 2x handwarmer pockets with YKK zippers and a Key loop in pocket
• Concealed shock cord hem adjustment
• Graphene insulation:
  Only an atom thick, graphene is the lightest and strongest conductive material on the market. It enables you to capture heat from hot spots and redistribute it throughout the fabric to even out your temperature for excellent thermal management
• Overlocked seams with internal taping for comfort
• YKK Main zipper
• Reflective visibility detailing
• Garment Hanging Loop
• Plastic-free packaging
• Size: S – 4XL

Check out the Adventure Clothing Range