ST System
The Hollis ST 35 buoyancy system with the SOLO harness is designed for minimalist divers who prioritize streamlining their gear for the best possible trim.
SIMPLE. STRONG. MINIMALIST.
The ST set is dedicated to single-tank diving. The wing profile is tapered at the top, which increases buoyancy around the hips and provides a more horizontal position during the dive. The bladder has a built-in single tank adapter, allowing the wing and backplate to be connected without an additional adapter. This is useful for travel as it reduces weight, and the diver doesn't need to bring unnecessary accessories.
ST 35 Buoyancy Bladder
The bladder consists of two layers – an outer shell of durable 1680D Cordura to prevent abrasion and puncture, and an inner bladder of 420D nylon to maintain buoyancy. The low-placed overpressure valve is easily accessible and allows for venting excess gas in a horizontal or head-down position. The K-type inflator is equipped with a hard, crush-resistant rubber hose.
The comfortable backplate pad 2.0 consists of two parts – an upper part and an additional lumbar pad.
Note: The pads are not compatible with previous versions of Hollis backplates.
Additional Accessories
The ST set is dedicated to single-tank diving. The wing profile is tapered at the top, which increases buoyancy around the hips and provides a more horizontal position during the dive. The bladder has a built-in single tank adapter, allowing the wing and backplate to be connected without an additional adapter. This is useful for travel as it reduces weight, and the diver doesn't need to bring unnecessary accessories.
ST 35 Buoyancy Bladder
The bladder consists of two layers – an outer shell of durable 1680D Cordura to prevent abrasion and puncture, and an inner bladder of 420D nylon to maintain buoyancy. The low-placed overpressure valve is easily accessible and allows for venting excess gas in a horizontal or head-down position. The K-type inflator is equipped with a hard, crush-resistant rubber hose.
- ST35 – lift capacity 16 kg (35 lbs)
- Outer shell made of durable 1680D laminated Cordura
- Inner bladder made of 420D nylon
- Dump valve (OPV) in the lower-left corner
- Built-in slots for a cam band to secure the tank
- Optional mounting of a stainless steel single tank adapter
- 5-year warranty on the bladder
- AISI 304 stainless steel
- 4mm thick
- Abrasion-treated
- Electrolytically treated and chemically passivated
- Laser-cut and bent using a CNC machine
- Weight 3 kg
- Streamlined harness for increased comfort during diving
- Made from a single piece of webbing, reducing potential points of failure
- Includes stainless steel D-rings and buckle on the waist strap
- Removable shoulder pads
- Harness weight (harness only) 0.45 kg
- One size, fitted to the body during configuration
The comfortable backplate pad 2.0 consists of two parts – an upper part and an additional lumbar pad.
Note: The pads are not compatible with previous versions of Hollis backplates.
Additional Accessories
Price: 2 865 PLN
Available colors
