T.R.U. Ball® introduces the new Blacknite featuring Thermodynamic rubber on the sleeve and thumb grip allowing for warmth and traction during cold weather hunting. Available in 4 different colors to match your terrain or style! Flip it back to tuck it into your sleeve when you're headed too and from your tree stand and adjust draw length quickly and easily! The release comes with a travel adjustment lock screw to secure adjustments and is available in several color options