Features Enter your model number above to make sure this fits. P.when("RPPStripeRendered").execute(function(stripeData){ if(stripeData && stripeData.state){ switch(stripeData.state){ case "result-found": document.getElementById("replacementPartsFitmentBulletInner").innerHTML = "This fits your "+stripeData.item+"."; document.getElementById("replacementPartsFitmentBullet").className = ""; break; case "no-result": if(stripeData.showBullet && stripeData.showBullet !== "0"){ document.getElementById("replacementPartsFitmentBulletInner").innerHTML = "No information found for this part for "+stripeData.item+"."; document.getElementById("replacementPartsFitmentBullet").className = ""; } break; default: document.getElementById("replacementPartsFitmentBullet").className = ""; } } }); The most versatile avalanche backpack helps you prepare for any situation Designed to work with the tried and tested ABS twin-bag technology into a removable MASS unit Includes the SPS Pro2 Generation of TUV-certified protection for the spinal column SPS Pro2 back protector is removable and can be used separately from the backpack Hydration system compatible Description Product Description The most versatile avalanche backpack helps you prepare for any situation. Designed to work with the tried and tested ABS twin-bag technology into a removable MASS unit. Includes the SPS Pro2 Generation of TUV-certified protection for the spinal column. SPS Pro2 back protector is removable and can be used separately from the backpack. Hydration system compatible. Safety whistle on chest strap. Volume: 1464 cubic inches (24L). Compartments: 9. Torso Length: 15-17" (38-44cm). TUV-certified back protector. Safety compartment. Alarm whistle. Ski fastener (classic + french). Snowboard fastener. Helmet net. 2 pick fasteners. O-flex frame back system. Material strap. Cell phone / camera compartment. Accommodation for hydration system. Water-resistant zips. Treated with polygiene. For a complete ABS system order. 1) Backpack. 2) ABS M.A.S.S. airbag unit. 3) ABS Activation unit