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 = ""; } } }); When most lids double as a lumber pack, the Thule Guidepost lid transforms into a 24L summit backpack offering 2 packs in 1 Pivoting hipbelt allows the user to walk more naturally to improve balance and reduce muscle fatigue The Thule Guidepost is made from 210D Dobby Cordura & 420D nylon The QuickFit shoulder yoke allows the user to rapidly adjust the shoulder strap width up to 30 mm to maximize comfort on the trail TransHub suspension system is made of a single 6061 aluminum stay connected to spring steel wire in the hipbelt ensuring load transfer Description Product Description Haul your gear with ease through unexplored backcountry landscapes with the Guidepost 75L Backpack. Engineered with a customizable TransHub suspension system, a pivoting hipbelt and 75 liters of cargo space, this backpack is equipped to help you take your essentials wherever the trails lead you. Once you set up camp and decide to do some light exploration, unclip the pack's lid to reveal a lighter, 24 liter summit backpack for storing the bare necessities.