Perfect for stashing avalanche gear and other daily essentials, the lightweight Dawn Patrol 25 is a great choice for all-day ski tours.. . This product will be shipped directly from Black Diamond and will leave their warehouse in 2-3 business days. Eligible for UPS ground shipping only. Active, form-fitting suspension. Dynex side panels and shoulder straps. Tuck-away diagonal ski carry. A-frame carry. Ice tool PickPockets(TM) and Hi-Lo helmet holder. Hydration compatible with insulation sleeve. AvaLung-Reay design. Imported.