Description Ultra Butter Bags – ACL Pro Series – 2026 This purchase includes one set of four Ultra Butter bags.   Designed to dominate in slower conditions.  The stick side is good for blocking and the fast side can get around almost any block. Release quantities are limited. Most colors are now available. Processing can take between 5-10 Business Days. Shipping takes 2-3 days depending on your location and the carrier.    See the Ultra Butter Wild Slide Video About the Bag:  The Butter has been tailored to be slightly looser than the Widow with more stick on the stick side.  The fast side is the same as the Widow.  The slow side has more bite for blocking, cutting, rolling and flop shots.   Remember, the side with the Stars is the slower side (in most conditions).   Slow side is near that of the X.   The primary difference is the flex of the fabric is better.  There is more stick than a Viper bag.  Potential to block and cut is better.  This bag has been designed to be loose and forgiving but also controllable in the hand.   Give this bag about 10-20 games to break in.   Speed Rating: 9/5 Fast Side Speed Rating (Cold/Damp): 8  Probably the fastest fabric in these conditions Fast Side Speed Rating (Hot/Dry): 10  Fast. Will move down a fast board.  Slow Side Speed Rating (Cold/Damp): 4  Switch to the Viper if too slow    Slow Side Speed Rating (Hot/Dry): 5   More stick for blocking, cutting, rolling and flop shots.    Looseness Rating: 9.5 Break in the bags using our 1-Hour Break-In Kit to relieve any stiffness out of the package. Durability Rating: 7.5 Good durability.  Don’t boil or tumble dry.  About Speed Ratings:  Speed of bags is strongly dependent on the humidity level and the type of fabric.   Cotton or duck bags will generally be very fast in hot/dry conditions and slow in cold/damp conditions.  Synthetic fabric such as polyester will play much quicker in cold/damp conditions and is generally more predictable.   Speed rating of “0” means the bag is so sticky that the bag will not move even when the board is tilted at a 60° angle.   Speed rating of “10” means the bag will slowly move down the board at regulation board angle of 10.5°. About Looseness Rating:  Looseness is based on the stiffness of the fast side fabric.  A tighter weave will generally produce a stiffer bag.  Looseness rating of “0” means the bag is very stiff and is highly likely to clog the hole.  A Looseness rating of “10” means the bag will slip into the smallest opening if the fast side speed rating is high. Use our Approved 1hr Break-In Kit  Ultra Cornhole ACL Pro Series   Terms for Purchasing Ultra Myth Bags – Click Here Please review the terms and agree to them before you add them to the cart. Please follow us on Facebook for future releases dates and time.