PBT Roll Style Fencing Bags PBT, European made, roll style fencing bags are world renown for style and durability. From the entry level primo, which has a single storage area, to the sophisticated duplo deluxe which separates weapons from clothing and features two bags in one we have a fencing bag for you. These bags have been used and tested by Olympic athletes for many years. Olympic gold medalists like Timea Nagy and Olympians like Erinn and Keeth Smart have used these bags. Our bag is the only bag on the market to use a heavy canvas luggage material. This material holds up well with air travel. The bag can also be removed from its frame. Things to consider when purchasing a fencing bag: