ultimate travel Bc - Weighs Only 5.5 Lbs - Bioflex Super-stretch Air Cell Stretches, Fully Inflated Up To 30% Over Conventional Bc's While Remaining Airtight And Flexes And Conforms To The Body - 2 Zippered Pockets Designed For Easy Access - Integrated Weight System - 24 Lb Capacity (14 Lbs Diver Releasable - 10 Lbs Non-diver Releasable Trim Weight For Improved Weight Distribution And Balance) - Knife Mounting Grommets On Left And Right Side (knife Not Included - See Below To Order) - Adjustable Sternum Strap - Depth-compensating Cummerbund For A Secure Fit At All Depths - Generous Soft Backpad For Increased Comfort - Side View - Color: Black With Blue Accents - Sizes/lift: xsmall/35, Small/35, Medium/35, Large/40, Xlarge/40, 2xlarge/40 - Full Manufacturer's Warranty