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 = ""; } } }); Large D-shaped zipper opening to access main compartment Hydration port and clip for hanging reservoir Side compression straps help manage the load more efficiently Stretch mesh water bottle pockets Accessory organizer with key clip Description Product Description DECENT FEATURES of the Marmot Sphinx 15 Pack Large D-shaped Zipper Opening to Access Main Compartment Hydration Sleeve with Hanging Zippered Pocket Hydration Port and Clip for Hanging Reservoir Removable Webbing Waist Belt Side Compression Straps Stretch Mesh Water Bottle Pockets Molded Back Panel Accessory Organizer with Key Clip Adjustable Ice Axe Loops Compression Molded Back Panel Double Layered Bottom of Pack for Added Abrasion Resistance and Increased Durability Gear Loops Interior Zippered Pocket Reflective Lash Points Removable Waist Belt Sternum Strap Dual Internal Gear Loops for Quick Clip Organization Silicone Touch End Points on Webbing The SPECS Weight: 1 lb 4 oz / 574 g Volume: 920 cubic inches / 15 liter Materials: 210d 100% Nylon Nail Head 420 d High Density Nylon Reinforcement: Double Layer 420 d High Density Nylon