Duke Lacrosse has a few options when it comes to arm guards and pads. Here is the custom Lo Pro SL Arm Guard many of the players will be rocking. The arm guard is light (5.4 oz), flexibile, and has added protection of a hard elbow cap. The compression padding gives developing offensive players the security they need to drive to the net, while Grid Flex lets the pad contour to your body for maximum agility and response.