Long-sleeved mountain bike jersey in merino wool blend, slim fit with extended back, full zip, PFAS-free DWR finish and 4 rear cargo pockets.

LEATT Endurance 4.0 MTB Long Sleeve Jersey — Merino wool long-sleeved mountain bike jersey for cool rides

The LEATT Long Sleeve MTB Endurance 4.0 Jersey is the ideal solution for tackling cool mornings and off-season rides in black . Designed to go the distance without compromise, it combines the natural comfort of merino wool blends with the technical demands of endurance mountain biking.

Materials and construction

The jersey body is made from a 360° stretch merino wool blend knit, offering complete freedom of movement in all directions. Merino wool naturally provides warmth and antibacterial properties, while also being biodegradable for a reduced environmental impact. Flat seams, designed to minimize bulk, eliminate friction points and ensure optimal comfort over long distances, even on extended rides. This jersey carries the bluesign® sustainability label, guaranteeing responsible manufacturing.

Weather protection

The DWR C0 water-repellent finish, free of PFAS (PFCs), effectively protects against light rain and splashes without the use of the most polluting fluorinated chemical treatments. This environmentally friendly stain-resistant treatment allows you to ride with peace of mind in wet weather while preserving the natural breathability of the merino wool fabric.

Cut and fit

The slim fit hugs the figure without excess fabric, ensuring aerodynamic efficiency and preventing flapping on descents. The extended back panel, equipped with a silicone gripper, stays perfectly in place regardless of your position on the bike, preventing any riding during active maneuvers. The long sleeves fully cover the arms for optimal thermal protection from the first autumn rides.

Finishes

The full-length front zipper allows you to adjust ventilation according to the intensity of your activity and the ambient temperature. Four rear cargo pockets offer ample storage for food, tools, or extra clothing. Two zippered pockets complete the package for securing valuables. High-quality YKK zippers ensure exceptional durability and smooth operation. Reflective details enhance visibility during outings in low-light conditions.

Product information

• Brand : Leatt
• Product Range : Mountain Bike Jerseys & Jackets
• Gender : Male - Unisex
• Sizes : M / L / XL