Jack Miller Leathers Yamaha Pramac MotoGP 2025

Jack Miller Leathers Safety Features

• 1.2-1.3 mm drum-dyed cowhide leather provides exceptional abrasion resistance and durability for MotoGP race-grade construction.
• CE-approved external protectors at shoulders, elbows, and knees deliver reliable impact protection with carbon-reinforced metal and TPU sliders.
• Leather overlays on shoulders, elbows, knees, and hips add abrasion resistance and crash protection across high-contact zones.
• Removable dual-density armor at shoulders, elbows, knees, and hips absorbs and distributes impact energy during aggressive track riding.
• Pre-curved sleeves position arms for optimal riding posture on track.
• Dual- and triple-stitch seams in critical zones enhance durability under racing conditions.
• YKK semi-auto-lock zippers provide secure closure at front, cuffs, and calf.
• Removable dual-density spine protector — EN 1621-2 compatible — protects the back during high-speed racing.
• Removable knee sliders with Velcro attachment allow customizable knee protection and replacement.
• Optional aerodynamic neck hump enhances neck and spine protection during cornering and acceleration.
• Safety-stitched with high-strength nylon thread for maximum durability in race conditions.

Suit Specifications & Construction Details

Outer Layer

• 1.2-1.3 mm drum-dyed cowhide leather engineered for race-grade durability and track-ready protection in Yamaha Pramac MotoGP leathers.
• Accordion stretch panels on lower back and knees boost flexibility and rider comfort for aggressive track riding.
• Cordura panels at sleeves, crotch, and calf enhance stretch and durability in high-flex zones.
• CE-approved external protection at shoulders, elbows, and knees with carbon-reinforced metal protectors and TPU sliders.
• Pre-curved sleeves align with the natural riding position for track-specific ergonomics.
• YKK semi-auto-lock zippers at front, cuffs, and calf ensure secure closure during high-speed riding.
• Velcro straps reinforce neck, cuffs, and calves for a locked-down, customizable fit.
• Knee slider attachment with Velcro allows quick replacement and customization of knee protection.
• Soft neoprene cuff and collar provide comfort against skin during extended track sessions.
• High-strength nylon safety stitching throughout critical seams ensures maximum durability.

Inner Layer

• Polyester mesh lining delivers comfort and breathability for extended track riding in Yamaha Pramac race gear.
• CE-approved removable dual-density armor at knees, shoulders, and elbows — EN 1621-1:2012 certified — customizable for rider preference.
• Removable dual-density spine protector — EN 1621-2 compatible — shields the back during crashes and aggressive cornering.
• Removable aerodynamic speed hump (optional) enhances neck and spine protection during high-speed acceleration.
• Left-side inner mesh chest pocket provides secure storage for small items during track sessions.

Jack Miller Leathers Customization & Options

• Product Configuration: Choose 1-piece suit, 2-piece suit, jacket only, or pants only to match your track setup.
• Leather Upgrade: Cowhide (race-grade standard), Monaco leather, or kangaroo leather for enhanced abrasion resistance and weight savings.
• Speed Hump: Select no hump, standard hump, ventilated hump, or hydro hump for customized back protection and aerodynamics.
• Perforation Options: Choose no perforation, perforated chest, perforated front, or full perforated for ventilation and cooling during hot-weather racing.
• Removable Lining: Standard mesh or thermal removable lining for year-round track riding in varying conditions.
• Extra Knee Slider: Add a replacement knee slider for extended track days and durability.
• Matching Gear: Pair with Jack Miller Leathers gloves and boots for a complete race-ready replica ensemble.
• Made-to-Measure Custom Sizing: Select Custom Size from the product options Size, complete the checkout process. Submit your body measurements via the measurement form using your order number; suit ships in 4-6 weeks from spec confirmation. Standard sizing ships in 10-15 working days from order confirmation.