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 = ""; } } }); Advanced Aircomfort System with load adjustment and padded hip belt Detachable rain cover Hydration system compatible (3L) Volume: 1710cuin / 28L Weight: 3lbs / 1360g Description Product Description FEATURES of the Deuter AC Aera 28 SL Pack AirComfort AC Aera Back System Integrated, detachable rain cover Mesh side pockets U-shape front panel access Anatomically shaped, softly padded shoulder straps Lid pocket with zipped valuables compartment Attachment loops on lid Hiking pole attachment Compression straps SOS label Hydration system compatible Reflective attachment for hydration tube FEATURES of the Deuter AirComfort AC Aera Back System Load adjustment straps for precise, individual positioning of the pack Contoured, padded shoulder straps with 3D Wide-AirMesh cover Durable spring steel frame retains its shape and adds tension to the mesh back panel AirComfort ventilated back system reduces perspiration by 25% Ventilation hip pads bilaminate foam guarantees a great fit and carrying comfort