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 = ""; } } }); Claimed Weight: [S/M] 1 lb 14 oz, [M/L] 1 lb 15 oz Volume: 1648 cu in Hydration Compatible: yes Dimensions: 23 x 10 x 6 in Pockets: 2 hip belt, multiple Description Product Description There are two things that can ruin a lovely day of hiking in an instant-bad weather and an ill-fitting pack. Well, three things if you count deadly snake bites, but that's a separate issue. The North Face Women's Casimir 27 Backpack has the fit problem beat with Opti-Fit Nano fitting and fit-adjustable, women-specific hip- and harness-belts. Gone are the days of constant fidgeting and adjusting during your hike. With the Casimir 27 you can just set it and forget it.