Check the listing for details. Indigo BZ-Sidemount BC Vest. Condition: New. Listed at 549.95 USD. Indigo’s BZ-SIDEMOUNT BCD is a minimalist; streamlined BCD offers all the best features in a side mount-only system. BZ-SIDEMOUNT offers tech divers a tear-shaped wing that optimizes the diver position for trim perfection. BZ’s stylish yet durable design is made of 1680 and 1050 Denier Nylon, which is the VERY best material combination on the market. This ultra-abrasion-resistant denier combination gives tech divers added peace of mind when diving in close quarters. QUALITY/CRAFTSMANSHIPBallistic Denier Nylon 1680, 1050,Only premium abrasion resistant material with 9 Stainless Steel D-Rings, Premium Air hose. Others system only have 600 denier fabric (see below data on denier) LIGHT WEIGHTBZ-SIDEMOUNT weighs 6 lbs. It is perfect for travel, Centralized layout to ensure the BEST buoyancy experience. COMFORTPremium harness provides a comfortable fit. Inflation hose is routed from bottom across the waist for optimal inflation control. STREAMLINEBZ's streamline format ensure Indigo sidemount divers always look their best in and out of the water. BONUS: The BZ-SIDEMOUNT IS $50 CHEAPER THAN MOST ON THE MARKET