Black Diamond Bolt Daypack A do-it-all mid-sized daypack with reACTIV suspension and a top-loading designideal for hiking, climbing or via ferrata ReACTIV suspension with high-flow Open-air back panel, shoulder straps and waist belt and Top-loading with fixed top pocket and side zip access Trekking pole/ice axe loops, bike light clip Front, side and hip belt stretch pockets and rain cover pocket (rain cover not included) Hydration compatible with external access hydration sleeve