TecLine Donut Wing Single Cylinder Set features a compact donut-style buoyancy compensator and a fully adjustable DIR harness—a perfect starter kit for both budding and seasoned sidemount divers.

Key Features

• Donut-style buoyancy wing — compact and efficient for one-cylinder SOP configurations

• DIR-adjustable harness — shoulder, waist, and crotch straps are fully customizable for individual comfort and fit

• Ultra-lightweight — easy to transport and ideal for travel or training use

• Intuitive and minimalistic design — straightforward setup, ideal for both entry-level users and pros

• Efficient air placement — inflator and lower dump valve positioned to optimize trim and control

Advantages

• Minimalist configuration readers for diving schools, rentals, or casual sidemount dives

• Lightweight and compact format perfect for traveling divers

• Stable and balanced underwater experience with one-cylinder setups

• Adaptable harness fits a wide range of user physiques

Who This Is For:

• Beginner sidemount divers, looking for an easy and affordable introduction to sidemount setups

• Traveling divers, prioritizing minimal gear weight and streamlined transport

• Dive instructors and training centers, needing dependable sidemount course equipment

• Casual or occasional divers, seeking a simple, lightweight BCD solution

The TecLine Donut Wing Single Cylinder Set combines precision, portability, and comfort into one minimalist package — ideal for technical training, travel, or everyday sidemount diving.