01
Built-In Microfiber Wipe Panel
Integrated microfiber gives riders and mechanics quick access to a clean wipe for helmet visors, glasses, goggles, phone screens, and lenses without carrying a separate cloth.
02
50/50 Poly-Blend Construction
The 50/50 Poly-Blend gives Block Shift a clean workwear structure with repeat-wear comfort for garage projects, shop shifts, parts runs, casual rides, and everyday use.
03
Dual Chest Pockets
Dual Chest Pockets keep small essentials close without loading the front with unnecessary bulk.
04
Long-Sleeve Workwear Fit
Snap-Down Collar and button-front construction keep the neckline and front profile controlled through work and everyday movement. Long sleeves with adjustable button cuffs add coverage and wrist fit control.
Built for Shop + Road
Block Shift is built around a straightforward mechanic-shirt system: 50/50 Poly-Blend fabric for repeat wear, a controlled snap-down collar and button-front profile, dual chest pockets, microfiber wipe panel, and a long sleeve workwear fit that stays easy to move in and easy to layer. Every part has a job without loading the shirt down with unnecessary bulk.
01 • Fabric50/50 Poly-Blend construction
02 • ClosureButton-Front + Snap-Down Collar
03 • StorageDual Chest Pockets
04 • UtilityMicrofiber Wipe Panel
05 • FitLong Sleeve + Snap-Down Collar
Block Shift
No basic uniform energy.
Block Shift takes the classic mechanic-shirt silhouette and gives it a sharper MMCC identity. The Blue/Black colorway keeps the look deliberate without drifting into disposable uniform territory, while the clean front and workwear proportions make it easy to wear with denim, boots, riding pants, a vest, or a jacket. It belongs in the garage, works for a parts run, and still looks intentional when the tools are put away. This is workwear that knows where it came from without needing a name patch to explain itself.
Product Specifications & Features
Material50/50 Poly-Blend
ColorBlue/Black
ClosureButton-Front
CollarSnap-Down Collar
SleeveLong Sleeve
Pocket SetupDual Chest Pockets
Utility FeatureMicrofiber Wipe Panel
StyleMMC16155
Fit & Sizing Reminder: For best fit, compare your body measurements to the size chart shown in the product images before ordering. Do not rely only on your usual clothing size. Mechanic shirts can fit differently depending on the cut and how you plan to layer the shirt over a tee or beneath a vest or jacket.
