Leatt Moto 5.5 I.K.S Pant AI Purple – product view⟲ 360° — drag me
660 g250 Vents
02 · Data & docs

The facts.

Technical data
ModelMoto 5.5 I.K.S Pant
FitForm-fitting race fit, 5 panels, 3D pre-curvature
ShellTwisted Yarn Micro Mesh, 100% 4-way stretch
Material78% Polyester, 10% Elastane, 10% Kevlar, 2% Rubber
KneeHeatGrip aramid-backed panels, multi-layer I.K.S.
Ventilation250 laser-cut perforations
Waist360° Hypalon Waistlock
SeamsMinimal taped seams, seamless seat
TreatmentDWR C0 80/20, PFAS(PFC)-free, bluesign® APPROVED
Weight660 g (size L)
DescriptionThe whole story▼

The Moto 5.5 I.K.S in AI Purple is Leatt's race-level motocross pant for 2027, built around a Micro Mesh shell that weighs just 660 g in size L and stretches in every direction.

For riders who wear knee braces it brings HeatGrip inner knees and the lighter I.K.S. system, so a hard season does not chew through the knees of your pant.

Key Features

  • 4-way stretch Micro Mesh woven from twisted yarn
  • Layered I.K.S. panels that minimise brace wear
  • 250 laser-cut perforations for airflow
  • Anatomical race fit built from five 3D-shaped panels
  • Seat without seam plus a shaped crotch
  • 360° Hypalon Waistlock system
  • DWR C0 80/20 water-resistant treatment, PFAS(PFC)-free
  • bluesign® APPROVED fabric, OEKO-TEX, REACH tested

Made for racing

This is a competition-level pant for riders who want maximum mobility and ventilation at race pace, in motocross and supercross alike. The aerodynamic, close fit and the seamless seat are details you notice most over a full race day.

Treatment & Care

A DWR C0 80/20 treatment makes the shell water-resistant and is PFAS(PFC)-free. The manufacturer lists improved machine-washing durability. Leatt uses bluesign® APPROVED fabric and plastic-free packaging.

Race Fit

Five 3D-shaped panels make up the whole pant, so it hugs the legs like a race pant should without seams digging in. Leatt gives it a seamless seat and an ergonomically shaped crotch. Leatt's Hypalon Waistlock wraps the full waist for a locked-in feel. This colour is available in sizes XS to XL.

Knee & I.K.S.

The knee panels are HeatGrip with aramid behind them, which Leatt positions as superior to leather for grip. For brace riders the multi-layered I.K.S. inner panels reduce wear on the pant. HeatGrip is also easier to look after than leather, according to Leatt, and its grip stays consistent.

Shell & Ventilation

Leatt quotes 660 g in size L for this Micro Mesh pant with full 4-way stretch. Airflow comes from 250 laser-cut ventilation holes. Seams are minimal and taped for durability.

What you should know

It sheds splashes but will not keep sustained rain out. It is not certified protective clothing; pair it with your own knee protection. The race fit is close; riders who prefer room may want to compare against a classic-fit pant.

Colour

AI Purple is a saturated violet over almost the whole pant, with black inner-knee panels and a large green Leatt triangle on the upper thigh. White Leatt lettering sits on the hip. The black knee zones hide brace marks and dirt, while the purple stays easy to spot in a gate full of black and white kits.

Specifications

Model Moto 5.5 I.K.S Pant
Fit Form-fitting race fit, 5 panels, 3D pre-curvature
Shell Twisted Yarn Micro Mesh, 100% 4-way stretch
Material 78% Polyester, 10% Elastane, 10% Kevlar, 2% Rubber
Knee HeatGrip aramid-backed panels, multi-layer I.K.S.
Ventilation 250 laser-cut perforations
Waist 360° Hypalon Waistlock
Seams Minimal taped seams, seamless seat
Treatment DWR C0 80/20, PFAS(PFC)-free, bluesign® APPROVED
Weight 660 g (size L)
What's includedEverything in the box▼
  • 1x pant
DownloadsOwner's manual · brochure▼
07 · Support

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08 · Paddock

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