Suunto M 9 Wrist Compass Nikwax D3O® palm padding absorbs and APRCQN0234L D3O® palm padding absorbs and dissipates high impact energy and vibration when you’re fully engaged so you can maintain your focus Simply wrap the Suspension Attachment System around the desired tree then run the knotted end through the loop end and attach the carabiner on the hammock to the knotted section to achieve the desired length and height when setting up The compass features a side window for taking bearings and a ratchet mechanism allows you to set a desired direction The Suunto M 9 wrist compass is designed for maximum usability while keeping your hands free