Hollis ST Travel System

Materials Nylon Webbing & 316-Marine-Grade Stainless Steel Cylinder Capacity Single/Doubles D-Rings Yes, 7, Four Pre-Bent Weight 16 oz (450g) Buckles Waist: Stainless Steel "Latch-Style" BC Body Back Inflator (Wing) Buoyancy Bag 22 lbs (10kg) Valves Lower OPV Oral Inflator Hollis Gear Power Inflator Mechanism Materials Outer Shell: 1680 Cordura Nylon Inner Bladder: 420-Denier Nylon Internally Urethane Laminated Radio Frequency (RF) Welded Seams Material EN AW 6061 w/Hard Anodized, Black Marine Grade Finish Cylinder Capacity Single or Doubles w/Adapter (see SKU: HLSSTA) Crotch Strap Slots Yes Weight 1.5 lbs. (680 g) Thickness 0.12" (3mm) Purpose Increase Comfort w/Metal Back-Plate Materials Nylon & Foam Materials Cam Buckle: Delrin Plastic & Steel Wire Strap: Nylon Webbing Band Dimensions 2" (5cm) Wide Cam Buckles Yes