Nalgene Silo Wide Mouth Sustain Bottle - 1.5L Colour:Slate Blue It has one gear loop

It has one gear loop for carrying a descender or other equipment

The version with the TRIACT-LOCK locking system can be used to minimize friction on the work rope or to install redirects

Made of high quality

and the roll-top closure allows for an extended volume capacity

Nalgene Silo Wide Mouth Sustain Bottle - 1.5L Colour:Slate Blue It has one gear loopMore volume for more adventures. 1500ml of BPA BPA free Tritan Renew, Nalgene's new material derived from 50% waste plastic (using ISCC certified mass balance). The classic Nalgene Wide Mouth bottle with expertly crafted threads for leak proof hydration and perfect for ice cubes or fruit infusions. Proven in the elements and ready to withstand even the most rugged conditions. A pioneer, for pioneers. Durable and built to last!