From a pair of hand-knitted baby booties to a fully-blown business two-decades on selling not one, but two lifestyle brands, seems a far cry from Peri Drysdale's days as a nurse. In this episode of RNZ podcast My Heels are Killing Me Sonia Sly heads to Christchurch behind the scenes of Untouched World.

From a pair of hand-knitted baby booties to a fully-blown business two-decades on selling not one, but two lifestyle brands, seems a far cry from Peri Drysdale's days as a nurse. But Drysdale has always had an entrepreneurial head on her shoulders.

Last year, Dysdale was inducted into the Company of Women's Hall of Fame for her work founding sustainable brands Untouched World, Snowy Peak and Merino Mink, as well as the Untouched World Charitable Trust.

Not that she's a stranger to receiving awards and recognition for her work. She has a wall of achievements inside her Christchurch headquarters, which is home to a spacious Untouched World retail store with an adjoining cafe. Out the back through a series of doorways and corridors are meeting rooms, offices, a showroom, and the factory floor where all the action takes place.

"When we first moved in here in 1992 we only had four machines and 100 staff here. That just shows you how far the technology has come in increasing productivity," says Drysdale of the Japanese knitting machines that now do a bulk of the work and run right throughout the night.

"In 1995 we bought the very first machine off the production line of a new generation of a computerized knitting machines,"she says.

That machine ran on binary code, yellow computer tape. It was in the early stages of development and this one wasn't fully functioning. In fact, the situation was proving to be be more than a headache.

Drysdale borrowed money to buy the machine and secured their family home against a large six figure sum. Fortunately, her husband was able to step in and get it running.

"Once we got it going it was amazing because we could do things that no one else could do for quite a long time," she says.

Today on the factory floor in warehouse-sized space there are surprisingly few staff.

On one side of the room garments are being checked, packed and shipped off. In another area, garments are being carefully stitched by hand. Across the other side of the room, merino jumpers are ready to be washed and dried to produce a super soft, luxurious hand-feel.

Looking back, Drysdale says she couldn't imagine she would be where she is today, although there were a number of factors that led her on this career path.

Drysdale grew up in a farming area which she describes as pristine, surrounded by crystal clear water…

Go to this episode on rnz.co.nz for more details