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Grey rectangular insulated lunch bag with adjustable strap and buckle

No Sew

No Sew 4LB-001 Insulated Lunch Bag Grey

SKU CH-XJQA-ZJXPJ MPN 4LB-001

Insulated lunch bag with waterproof Oxford exterior, pearl cotton and aluminum film lining, adjustable buckle strap, and wipe-clean interior

  • SizeMedium
  • Color familyGrey
  • Laptop compartment sizeMedium
  • Length, width and height4.9022 L x 12.192 W x 26.5938 H centimeters
  • Compatible screen sizeM
  • Product colorGray
  • Keeps meals hot or cold with pearl cotton and aluminium film insulation
  • Waterproof Oxford cloth exterior protects contents in wet weather
  • Holds a full day of food in 9.3 x 4.7 x 10.2 inch capacity
  • Weighs only 0.231 kg for lightweight daily carry
  • Adjustable buckle strap allows comfortable shoulder or hand transport

Everyday meal carrier

The No Sew 4LB-001 insulated lunch bag in Grey is built for adults who carry a full day of food to the office, worksite or picnic. Its medium size fits sandwiches, snacks, drinks and more in one compact tote. The lightweight polyester construction adds only 0.231 kilograms to your load.

Waterproof shell with adjustable strap

A waterproof Oxford cloth exterior keeps contents dry in wet weather while the pearl cotton and aluminum film lining hold temperature. The square shape measures 9.3 inches long by 4.7 inches wide by 10.2 inches high for stable packing. A sturdy carrying strap with buckle allows hand carry or hands-free hanging.

Passive insulation limits

Thermal performance relies on passive layers rather than active cooling so extreme heat or freezing conditions will eventually penetrate. The single main compartment offers no separated zones for hot and cold items together. Surface cleaning with a damp cloth is the only maintenance method specified.

How it compares

Measured against everything we stock in Utility & Everyday Bags, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 83% of the 2,172 comparable items (median $23.99).

Specifications

Product
Brand nameSRISE
Model name4 lb-001
Product colorGray
Color familyGrey
Size & build
SizeMedium
Laptop compartment sizeMedium
Length, width and height4.9022 L x 12.192 W x 26.5938 H centimeters
Main materialPolyester
Product weight0.231 kg
Compatibility
Compatible screen sizeM
More details
Age groupAdult

Questions about this item

How well does the pearl cotton and aluminum film insulation keep food hot or cold?

The pearl cotton layer and aluminum film lining provide thermal insulation that maintains food temperature for hours, keeping meals warm or cool throughout the workday.

What are the exact dimensions of the 4LB-001 bag?

The bag measures 9.3 inches long, 4.7 inches wide and 10.2 inches high, offering a medium capacity for daily meals and snacks.

How do you attach the adjustable carrying strap using the buckle?

Thread the strap through the buckle, adjust to the desired length, then press the buckle closed until it clicks; the common mistake is leaving the buckle unlatched so the strap slips.

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