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Product Details

Product Detail

Dimensions

Width 50cm19.69in
Height 29cm11.42in
Depth 20cm7.87in
Gender
Men
Season
Autumn/Winter 2026
Design code
MJ26EE2BA002BLACK
Product Description

MASTERMIND JAPAN introduces the MJ BOSTON BAG, a refined companion for travel and city life. The MJ BOSTON BAG embodies the brand's signature fusion of utility and bold detail, with a skull motif that speaks to the house's heritage. Crafted for the discerning traveler, the MJ BOSTON BAG elevates every moment with quiet luxury.

From the rounded top-handle silhouette to the zip-around opening, the MJ BOSTON BAG from MASTERMIND JAPAN delivers practical versatility without compromising elegance. The MJ BOSTON BAG is designed to hold essentials with ease while making a discreet, unmistakable statement that only MASTERMIND JAPAN can execute.

  • Material: Polyester 100% (body), Nylon 100% (lining), Nylon 100% (parts)
  • Dimensions: Width: 50cm, Height: 29cm, Depth: 20cm
  • Closure: Zip-around opening
  • Exterior Details: Exterior zip details; exterior zip pockets
  • Handles & Carry: Rounded top-handle travel bag with double handles
  • Branding: Large contrasting Mastermind Global lettering and a skull motif

MASTERMIND JAPAN invites you to own the MJ BOSTON BAG, a versatile piece that transitions from travel to daily commuting with effortless poise. The MJ BOSTON BAG reflects MASTERMIND JAPAN craftsmanship and the brand's bold spirit, ensuring it remains a treasured addition to the wardrobe for years to come. Invest in the MJ BOSTON BAG from MASTERMIND JAPAN and let this icon accompany you on every journey.

Designer Code: MJ26EE2BA002BLACK

Returns & Refunds

Return Policy
We want you to shop with confidence. If your purchase isn’t quite right, you can initiate a return within 7 days of receiving your item.

Return Fees:
Singapore customers:
A flat return fee of SGD $50 per item will apply and will be deducted from your refund.

International customers:
Return shipping costs will be deducted from your refund. Duties and taxes paid at import are non-refundable, as they are charged by customs authorities. If you’d like to understand the charges before making a purchase, feel free to reach out to us at care@mayfeyr.com and we’ll be glad to share an estimate based on your selected items.

Conditions for Returns
To be eligible for a return, items must meet the following conditions:

New and Unused:
Items must be in their original condition, with all tags and packaging intact. The tags must remain attached and uncut, and the item should be free from any signs of wear, damage, or alterations.

Complete:
All accompanying accessories, manuals, and gifts must be returned in their original state and packaging.

For more detail information please visit Return Policy Page

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Commonly Asked Question

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Are all products on MAYFEYR brand new?

Yes, all items sold on MAYFEYR are brand new, ensuring you receive your purchase in perfect condition. Each item comes with its original packaging - including any dust bags, care cards, or accessories that are provided by the brand.

Your order will also be placed in protective packaging and carefully shipped to ensure it arrives securely and in pristine condition.

Where is MAYFEYR based?

We are headquartered in Singapore, with sourcing and buying operations anchored in Paris and Milan - the world’s leading capitals of luxury fashion.

How does MAYFEYR offer such great prices?

Our buying teams in Paris and Milan work directly with Europe’s most trusted luxury suppliers, securing insider rates on in-season and iconic pieces. 

By operating exclusively online,  we pass those savings directly to you - delivering luxury without compromise.

Can I return an item?

Yes, we want you to shop with confidence - If an item isn’t quite right, you may return it in accordance with our hassle-free return policy on eligible items. 

Our goal is for you to love every purchase.

For full details, please refer to our return and refund policy.

What happens if I receive an incorrect or faulty item?

No worries! If you receive an incorrect or faulty item, we’ll arrange a free return and issue a full refund. 

Simply contact our customer care team, and we’ll take care of the rest.

How can I contact MAYFEYR for assistance?

Our customer care team is always ready to assist with any questions or concerns. Feel free to reach out to us at care@mayfeyr.com or contact us via phone or WhatsApp at +65 8013 2323
We’re happy to assist!

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