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 = ""; } } }); 400-denier polyester Our full-featured, women's-specific backpacking pack with ergoACTIV XP suspension maximizes comfort and stability, with room for full amenities ErgoACTIV XP suspension with Open-air back panel and Swing Arm shoulder straps Top-loading with floating top pocket, plus front zippered access and Waterproof taping on top and bottom Compartment divider, side and hip belt pockets, front and internal organizer pockets Retractable trekking pole/ice axe loop, sleeping pad straps, hydration compatible, Also available as men's-specific Mercury Description Product Description Black Diamond Women's Onyx 55 Backpack