They are bigger than normal tips and take a slight adjustment to get used to but are really solid. I lost a leg so use forearm crutches with my full weight, and many tips I have tried are 'squishy'. Some are also a really small diamteter and require a better balance. These are solid, definitely not squishy and have been really good on mutiple surfaces in the past 2 weeks, dirt, turf, grass, concrete; all felt really solid and secure.