https://www.amazon.com/National-Hardware-N243-600-3204BC-Double/dp/B000CRFAK6/ref=asc_df_B000CRFAK6/?tag=hyprod-20&linkCode=df0&hvadid=167143515729&hvpos=&hvnetw=g&hvrand=14725148747715420935&hvpone=&hvptwo=&hvqmt=&hvdev=m&hvdvcmdl=&hvlocint=&hvlocphy=9032066&hvtargid=pla-306088769488&psc=1

Just get as many of these as you can carry for your trad rack. Make sure to wear it to the gym so everyone knows how hard you climb.