ITEM INFORMATION
A high-performance flap backpack created in collaboration with SPACECOOL.
The flap uses the radiative cooling material “SPACECOOL™,” which reduces heat absorption from sunlight and the surrounding air, helping to limit temperature increases inside the bag. The main body is made from the original material “MASTERTEX-04™,” providing durability and waterproof performance.
Equipped with a magnetic buckle and a wide range of storage features, this high-performance backpack is suitable for carrying laptops, precision devices and other sensitive items, making summer travel more comfortable.
Product Description
The radiative cooling material “SPACECOOL” not only blocks heat from sunlight and the atmosphere to reduce heat absorption inside the bag, but also releases heat into space, making it possible to lower the temperature below the surrounding air without consuming energy. In summer performance tests, the radiative cooling material reduced temperatures by approximately 2–6°C compared with the outside air and demonstrated a cooling capacity of 70–100 W/m², providing a noticeable cooling effect.
The main body is made from MASTERTEX-04™ nylon, an original three-layer fabric that meets CORDURA® brand fabric standards and offers resistance to abrasion, tearing and wear, as well as waterproof performance.
The leather accessories are made from waterproof-tanned leather, while the buckle securing the flap can be easily attached and removed using a magnetic mechanism.
This environmentally conscious, high-performance bag helps protect lunch boxes, laptops, precision devices and other heat-sensitive belongings from sunlight and external heat.
Attention
Please note that this product is not completely waterproof, and water may enter through needle holes and other stitched areas. Leaving the nylon material wet for an extended period may cause the film on the reverse side to peel or deteriorate. Always allow the product to dry completely before storing it. The water-repellent finish is applied to the surface and may gradually become less effective due to friction and regular use.
Dust and other dirt adhering to the fabric may also reduce its water repellency. Exposure to rain or water may cause stains or discoloration. If the product becomes wet, remove the moisture promptly. Please note that product specifications are subject to change without notice.
Materials, Weight and Size
・Materials: SPACECOOL (No. 6 polyester canvas) / MASTERTEX-04™ (CORDURA® 500d × 840d fabric, 100% 66 nylon, laminated with breathable waterproof L-Vent® film) / CORDURA Ballistic® fabric 1680d nylon / Nylon mesh / Waterproof leather
・Weight: Approx. 920g
・Size: W285 H420 D145 mm
Gift Wrapping
Complimentary master-piece gift wrapping is available in S, M and L sizes, as shown in the image above. It is an ideal option for creating a thoughtful gift for someone special.
To request complimentary gift wrapping, please select the “Free Gift Wrapping” option on the cart page before placing your order.
Detail
Shipping
Orders ship within 1–4 business days and arrive 5–7 business days after shipping (may vary due to customs). Shipped via FedEx.
Customs & Duties
Orders shipped outside Japan are exempt from Japanese consumption tax.
United States: Duties and taxes are included (DDP).
All customs duties and taxes are included—no additional charges will be applied after checkout.
Other countries/regions: Customs duties and import taxes may be charged upon delivery.
An estimated amount for these charges will be displayed at checkout before you complete your payment, so you can review it in advance.Please note that this is an estimate only, and the actual amount charged upon delivery may vary depending on the regulations of each destination.
For details, please contact your local customs office or tax authority.
Any duties or taxes incurred are the customer's responsibility.