The articulated Bao Bao bag – a perennial favourite among architects and designers – has been updated with an assortment of new piece shapes, including arrows, circles and lighting bolts (+ slideshow). More
Danish design brand Hay has redesigned IKEA's iconic blue and yellow bag as part of a newly announced collaboration with the Swedish furniture giant. More
Israeli designer Tamara Efrat has combined traditional smocking embroidery with computational algorithms to create a range of patterned bags. More
Fashion brand COS has released a limited-edition backpack to mark the opening of this year's Serpentine Gallery Pavilion. More
Prolific Japanese studio Nendo has designed a bag specifically for architects, which changes shape to accommodate different sizes of drawings. More
Renzo Piano has designed a limited-edition bag for Italian fashion house Max Mara modelled after his latest project: New York's Whitney Museum, which opened to the public last week (+ slideshow). More
This inflatable bag by Royal College of Art graduate Peng You is designed to keep electronic devices safe from knocks and bumps. More
Sportswear company Nike has designed a 3D-printed sports bag for players taking part in the FIFA World Cup 2014, kicking off next week in Brazil (+ slideshow). More
Architect Zaha Hadid has designed a leather bag for fashion house Fendi, part of a collection of creations by famous UK-based women to be auctioned for charity. More
Stockholm 2014: Swedish designer Monica Förster has created a range of leather bags for Stockholm boutique Palmgrens. More
Lani Devine of Australian accessories label Her Royal Flyness has designed a colour-coordinated kit for jilted women, containing all the tools they need to take revenge on their ex-boyfriends in style. More
Competition: to celebrate the Dezeen and MINI World Tour we're giving readers the chance to win one of five leather weekend bags designed for MINI by sportswear brand Puma worth £110. More
Extra travel items can be stowed in the giant pockets of this wearable luggage to get around strict hand baggage restrictions on low-cost airlines. More
This Kevlar rucksack with a built-in protective hood by Israeli designer Hila Raam is perfect for anyone who wants to go backpacking in a war zone. More
Swiss design studio Aekae has abstracted the logo of accessory brand QWSTION to form textural laser-cut patterns within the outer fabric of these bags. More
Product news: these handbags by American designer James Piatt are carried by clamping fingers in woven tubes similar to Chinese finger trap puzzles. More
Dutch designers Waarmakers have created sustainable rubbish sacks for discarding unwanted items in good condition, in the hope that they'll be picked up by a new owner instead of ending up at a landfill site. More
Sarcastic Olympic souvenirs for those who are cynical about the games are now available at Dezeen Super Store, 38 Monmouth Street, London WC2. More
A puppet pops out from the pocket of this tote bag by Japanese designers Nendo. More
The Temporium: fashion designer Justin Oh is launching his new line of bags and accessories at our Christmas shop The Temporium and is behind today's Advent calendar window. More
