Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

Leatt 5.5 UltraWeld

L
Price in EUR including VAT
Delivered between Fri, 17.4. and Tue, 21.4.
Supplied by
free shipping

Colour4

Size4

Product details

Designed for the highest levels of motocross and supercross, the Moto shirt 5.5 Ultraweld is made for professional athletes and dedicated riders who demand the best. It is 10% lighter than the previous model, with advanced construction that minimizes seams to maximize flexibility. The race fit is ergonomically modeled in 3D to move with you as you twist the throttle to 11. The shirt is anatomically cut in 3D from just three fabric panels: abrasion-resistant areas increase durability where you need it, while breathable mesh and laser-cut vents keep you cool on the track. With bold colors and bluesign® approved sustainable fabrics, the Moto shirt 5.5 Ultraweld stands out at the starting grid and holds up to the finish, race after race.

Fit:

  • Race fit with 360° stretch
  • Aerodynamic/semi-compression fit for shoulders and arms
  • Optimized fit with ergonomic 3D modeling

Weight:
180g (large size)

Fabric:
Anatomically cut in 3D from 3 panels (compression/snag-resistant/abrasion fabrics and maximum breathability fabrics)

Construction:

  • Extremely lightweight construction and fabrics (10% lighter than the previous model)
  • Practically seamless construction with minimal visible seams
  • Bonded seams for improved comfort and fit
  • Minimalist "no-collar" design for increased comfort
  • Collar ready for a neck brace, usable with or without a brace
  • No overlay details used to reduce unnecessary plastics/films (more eco-friendly), cut weight, and improve durability

Durability:

  • Bluesign® approved fabric (the gold standard for more sustainable textiles)
  • OekoTex
  • Reach tested
  • PFAS (PFC) free
  • Plastic-free packaging

Ventilation:

  • Durable mesh materials with 238 precise laser-cut perforations
  • The fabric features a cooling function treatment

Other features:

  • Improved durability in machine wash
  • Silicone gripper for pants for maximum retention of the shirt inside the pants.

Key specifications

Material composition
100% polyester
Target group
Men
Bike area of use
Mountain bike
Clothing size
L
Sleeve length
Long sleeves

General information

Item number
63984243
Manufacturer
Leatt
Category
Cycling jerseys
Manufacturer no.
DL5031-837-L
Release date
20.10.2025

Colour

Colour
BlackMulticolouredPinkTurquoise
Exact colour description
BlackPinkTurquoise

Material

Upper
Polyester
Material composition
100% polyester

Target group

Target group
Men
Age group
Adults

Clothing properties

Bike area of use
Mountain bike
Clothing size
L
Sleeve length
Long sleeves
Fit
Regular fit
Fabric properties
BreathableElasticHardwearinghighly breathableLightweight constructionQuick dryingUltra lightweight
Season
All-season

Origin

Country of origin
France

Voluntary climate contribution

CO₂ emissions
7,69 kg
Climate contribution
EUR 0,20

Product dimensions

Weight
180 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Cycling jerseys» category have a defect within the first 24 months?

Source: Galaxus
  • 1.Leatt
    0 %
  • 1.Pearl Izumi
    0 %
  • 1.Scott Sports
    0 %
  • 1.Shimano
    0 %
  • 1.Troy Lee Designs
    0 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • Leatt
    Not enough data
  • 100%
    Not enough data
  • Alé
    Not enough data
  • Assos
    Not enough data
  • Castelli
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Cycling jerseys» category returned?

Source: Galaxus
  • 9.Newline
    21,9 %
  • 10.Troy Lee Designs
    23,4 %
  • 11.Leatt
    25,3 %
  • 12.Scott Sports
    26 %
  • 13.Northwave
    26,1 %
Source: Galaxus