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 = ""; } } }); Omni-Shield advanced repellency Techlite shoulder straps Backdraft ventilated back panel 3L hydration compatible Sternum strap with rescue whistle Description Product Description The air gets thinner above 12,000 feet, causing your load to feel heavier and each step to get a little harder. This pack’s impeccable design and featherweight Techlite™ straps facilitate a fast trip to the summit. The Trail Grinder’s straps are comprised of an insanely strong, lightweight compound molded around super-breathing mesh inserts, with a healthy helping of cushioning for comfort. Adding to breathability is the ventilated Backdraft™ back panel, featuring directional foam conduits that direct hot air out and cooler air in. Omni-Shield advanced repellency wards of stray sprinkles, and when the real rain starts to fly, an integrated rainfly protects the pack’s content. Sternum and hip straps help shoulder the load, while tons of aptly placed pockets store all your stuff securely. Water bottle pockets combine with 3-liter-hydration-unit compatibility to keep you fully hydrated.