Nauticam Ext ring 60 w/ lock 1mm 50mm waist strap with lightweight

50mm waist strap with lightweight plastic buckle lets you fine-tune adjustments for a perfect fit

Flattering color panels and cut

Extended Sole Plate — Provides a firm platform under the foot

Straight back-zip entry for ease of donning and doffing

Nauticam Ext ring 60 w/ lock 1mm 50mm waist strap with lightweightThe Nauticam Extension Ring 60 with Lock is part of the N120 Port System and can be used to add 60mm effective length to an N120 Port setup. See Port Chart for more details on choosing the correct extension and port. Technical Specifications Depth Rating 150m Port System N120 Weight 0. 30kg Port Opening Diameter 109mm from SN A143566 and later Port Diameter Body Material Anodized Aluminum Alloy Port Material Port Coating Port Shade Material Removable