Carabiner with a 'Roller Device' on them

Killing In The Name Of wrote:And what is Google?

They're called goggles you twit. You wear them on your face. 8-D

I own two. I bought them for crevasse rescue. They don't do much unless the rope stays on the roller. An non 3d attaché would work fine for a hauling system and is quite a bit cheaper. They are awkwardly shaped too.

http://www.rei.com/product/799043/petzl-ultralegere-pulley?cm_mmc=cse_froogle-_-pla-_-product-_-799043&mr:referralID=17b5c553-b9a4-11e2-9389-001b2166c62d

I keep this on my rescue oval if I needed to haul a second.

Charlie S wrote: My belayers must weigh a lot more than me. I've actually not noticed this problem. +1 to the YER GONNA DIE post!

I'm only seeing 2 biners here.

David Pneuman wrote: I'm only seeing 2 biners here.

Bad angle for the picture. You can see the other roller behind (barely) the larger Mammut Bionic biner which is separating the two.