CrunchCase Lunch Bag | 4l

The CrunchCase holds 4 litres and measures 30cm (L) x 24cm (H) x 4.5cm (D) when empty, expanding to 9cm deep when fully packed. It's sized to fit any CrunchBox perfectly, and can hold up to 6.5kg of contents. It also has an external pocket for snacks and an internal pocket for cutlery or an ice brick.

The CrunchCase is made with GOTS-certified organic cotton for the outer layer and internal wadding, which means no microplastics shedding onto your family's belongings. The internal lining is LFGB-certified PEVA - a safer alternative to traditional PVC that has been independently tested and is free from phthalates and heavy metals.

You can spot clean the inside and outside with a clean, damp cloth after everyday use. For a deeper clean, hand wash or machine wash on cold with the zip fully closed to help the bag keep its shape. Dry flat in a shady spot. Avoid harsh chemicals, bleach, ironing, and dry cleaning.

Yes. The bag uses organic cotton fabric and wadding, GRS-certified recycled zips (85% recycled content), and LFGB-certified PEVA lining. It arrives in a simple craft sleeve with no plastic packaging, and is shipped completely plastic free.

The CrunchCase is designed for the whole family - from school kids to working adults and older teens. It's practical enough for daily school or office use and versatile enough for days out, beach trips, and travel, thanks to the added carry handle and durable, timeless design.