Klean Kanteen Sport Cap 3.0 Replacement Cap Black - 3 Pack<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> New design has a 25% higher flow rate than the previous version </span></li><li><span class="a-list-item"> Valve won't chirp or whistle while you sip </span></li><li><span class="a-list-item"> Cap fits all narrow-mouth Klean Kanteen Classic bottle sizes </span></li><li><span class="a-list-item"> Clip an accessory carabiner (sold separately) to the integrated loop to hang your bottle from a backpack strap </span></li><li><span class="a-list-item"> Klean Kanteen Sport Cap 3.0 bottle cap is not 100% leakproof， so keep bottle upright when possible </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51M97vpcR0L.jpg" noproxy>