ninjapuppet wrote:If forced to choose, I would take a new cheap helmet than a 2nd hand top of the range 10 year old helmet.
I would never buy specialist safety equipment second hand. Things like helmets should be retired after a big fall / impact. It is impossible to know if this has occurred with a second hand one. They also have a finite life span (like construction hard hats) so should be retired after about 5 years as the plastic does degrade slightly.
johnw wrote:My main concern is that it does not state compliance with an Australian or other recognised standard. The only claims are Aldi's own as to quality and usage.
There are lots of helmets that would comply for use as bike helmets etc, but not be suitable for climbing / rope work related uses. For the small saving compared to what you can get if you wait for sales or look online, I don't think I would risk it. I picked up two climbing helmets for my kids for $40 at Anaconda the other week. They are specialist climbing helmets. For myself I'm a little more fussy. If you plan to be canyoning, rather than just abseiling, you want one that drains well so it doesn't pull up on your head when doing water jumps. My preference is to pay $60 to $80 for a helmet that is safe and designed for exactly what I'm doing.