CHECK THE SIZE CHART (in the image section above) Incorporating the key feature of the award winning Yonda Ghost wetsuit the Ghost SwimRun wetsuit offers outstanding flexibility, speed, comfort and durability along with Yondas unrivalled build quality. The removable arms allow you to adapt to the changing environment without having to cut the suit. The SwimRun wetsuit comes with both a whistle and compass and front inner and rear internal pockets. Incorporating the key feature of the award winning Ghost wetsuit the SR offers outstanding flexibility, speed, comfort and durability along Features: The removable arms allow you to adapt to the changing environment without having to cut the suit. The SwimRun wetsuit comes with a compass and front inner and rear internal pockets. The SwimRun wetsuit uses Yamamoto 1.5mm Cell 39 AQUA PULL neoprene in the arms, shoulders, underarm and separate arms you will not find a more flexible suit. The 7mm Aerodome thigh side panels Front zip for ultra lung expansion and comfort on the run and a high tenacity nylon backside panel for sliding down the slopes.Handmade quality build with all key seams taped for extra strength Lightning fast to take off