This Draws is all you will need for multi-pitch sport routes, big bad trad, or anywhere that weight seems to be an issue. The Nano 22 is the smallest carabiner from camp, and provides the same strength as a traditional biner but at a lot less size. The gate opening still allows for your standard clove hitch knots to fit smoothly and safe enough you won‚t worry about it being to small for your needs. The dyneema dog bone also gives you the lightwait and durable appeal you want for those big walls. Also included is the Karstop Evo retainer to prevent the Nano 22 carabiner from slipping.