The Hollis HTS 2 Harness Tech System is a versatile back-inflate BCD designed for scuba diving gear setups. It shifts from a single-tank soft pack to a dual-tank backplate configuration, offering modular capabilities that can be personalized to your diving preferences. It accommodates mounting of Hollis wings, including the S25 and S38 models, without the need for an STA, making it a practical choice for varied scuba operations.

Designed for comfort and durability in demanding diving conditions, this BCD features a comfort back pad with lumbar support, adjustable padded shoulder straps with over-sized quick-release buckles, and stainless steel D-rings and a cam buckle. The sternum strap offers two mounting positions for a secure, customizable fit, and the latest version adds a carry handle for easier handling on a boat or dock.

An optional LX2 quick-release weight system adds up to 12 lbs (5.4 kg) of ballast with stainless steel D-rings. A 2 in (5.1 cm) webbing crotch strap with a vehicle hook ring (removable) helps stabilize the rig. No-slip cam bands with plastic buckles enhance retention, and wing and accessories are sold separately to tailor the scuba gear setup to your diving style.