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Leatt ADV 5.5 ThermaFlow Jacket

Leatt

$164.00
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Designed for adventure riders who need a slimline, high-tech insulation layer, this jacket packs heat without the bulk, making 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, ensuring 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. Certified to meet the latest USA PFAS standards, crafted with Bluesign-approved materials, and rated UPF 50+, the ADV 5.5 Thermaflow Mid Layer is built for adventure—on and off the bike. Available in sizes S – 4XL with plastic-free packaging.

Features:

This is the highly performing yet thinnest insulation jacket in ADV the mid Layer Line, a softshell type jacket with the latest in technology insulation backing

Jacket is made up of a 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 Repellency 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
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

Items can be returned for refunds or exchanges within 60 days of purchase. Items must be unworn, in the original condition, and with tags attached. Important Notes Warranty is non-transferable (original owner only) Follow product care instructions for longevity Inspect products before each use Stop using if damage is visible Do not modify products

Enjoy free shipping on orders over $30, with most items shipping within 2 business days.

We offer hassle-free returns and exchanges within 90 days of delivery, with no restocking fees.

View our Shipping Policy and Return Policy for full details.

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