Duro LT Vest

Osprey Duro LT Vest Fast miles demand the right setup. The Duro LT is a lightweight hydration vest built for men who move quickly and need their gear to keep up. Two included Hydraulics™ 500 mL Soft Flasks sit in bounce-free front flask pockets so hydration and calories stay within reach without slowing your stride. A 360° stretch structured mesh backpanel stabilizes the carry and keeps things ventilated, while dual front stretch food pockets, a vertical-zip front pocket, and a spacious pass-thru lumbar pocket handle the essentials without bulk. Overview Two Hydraulics™ 500 mL Soft Flasks with removable WingStay™ stabilizers included 360° stretch structured mesh backpanel for bounce-free, stable carry Dual front stretch mesh food/supplement pockets Front flask pockets with bounce-free patterning and bungee securement Vertical-zip front pocket with removable, tuck-away safety whistle Spacious pass-thru lumbar pocket Dual lightweight adjustable elastic vest closure cords Front and rear reflective details Key clip bluesign® approved fabrics throughout No pole carry Specifications SM MD LG Volume 31 in³ | 0.5L 31 in³ | 0.5L 31 in³ | 0.5L Dimensions 15.7H x 13.8W x 1.2D in. 16.5H x 15W x 1.2D in. 17.3H x 16.1W x 1.2D in. Weight 0.33 lbs. 0.35 lbs. 0.37 lbs. Materials Main: bluesign® approved 85% 70D nylon (100% recycled), 15% spandex. Mesh: bluesign® approved 100% recycled 75D polyester airmesh. Suspension System 360° stretch structured mesh backpanel with minimalist body contact for maximum ventilation Adjustable and removable dual chest straps for additional stability Airmesh bodywrap for ventilation, stability control, and irritation-free contact surface Design Features Two Hydraulics™ 500 mL Soft Flasks with WingStay™ removable stabilizers Front flask pockets with bounce-free patterning and dual bungee anchors Dual front stretch mesh food/supplement pockets Vertical-zip front pocket with removable tuck-away safety whistle Spacious pass-thru lumbar pocket Dual lightweight adjustable elastic vest closure cords Front and rear reflective details Key clip Care Instructions Hand wash cold only. Do not tumble dry, bleach, use fabric softener, iron, or dry clean.