Black Diamond Sonar Pack

Black Diamond
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Product Highlights:

  • reACTIV suspension with high-flow OpenAir backpanel
  • Shoulder straps and waistbelt
  • Zippered panel access
  • Fleece-lined electronics pocket
  • Zippered organizer pockets

About Black Diamond Sonar Pack

Black Diamond Sonar Pack
The Black Diamond Sonar Pack is the coolest day pack for hot-weather hiking. Its spacious room can easily accommodate a day's worth of gear. With its OpenAir foam/mesh back panel and low-profile, ventilated shoulder straps, you can carry it conveniently.The reActiv suspension system ensures freedom of movement with its flexible hip belt and SwingArm shoulder straps. The two shoulder straps are connected together by a cable so you can reach up with your arms and elongate the shoulder strap on one side or the other without unbalancing the load. And with a strong, durable, and light 210D Nailhead nylon with 210D dobby abrasion, it will withstand wear and tear on the trail. With plenty of space for all your wants and needs for a day of fun this Black Diamond Sonar Pack is perfect for you.

This product can only be shipped to U.S. addresses.

Black Diamond Sonar Pack Features

  • The reACTIV suspension with high-flow OpenAir back panel curved frame keeps your load balanced by allowing your body to move naturally in any direction
  • Its shoulder straps and waist belt flexes smoothly, allowing comfort and mobility
  • Zippered panel access lets you get your things without unpacking
  • Fleece-lined electronics organizer pockets secure and tidy your gadgets
  • Its zippered organizer pockets store your items securely
  • The trekking pole/ice axe loops and bike light clip hold your tools right where you want them
  • An external access hydration sleeve is available to keep your water reservoir

Black Diamond Sonar Pack Specifications

Gear Capacity
S/M : 1,464 cu in., M/L : 1,587 cu in
Average Stock Weight
S/M : 2 lb, M/L : 2 lb 1 oz
Fabric Material
210d Nailhead Main, 210d Dobby Abrasion Material
Frame Type
Recommended Use
Fits torso
S/M : 16-19", M/L : 18.5-21"
Fit Waist
S/M : 26-40", M/L28-45"
Frame Material
Number of stays
S/M and M/L : 1 peripheral V-shaped hoop/1 center stay
Zipperered Panel Access
Number of exterior pockets
6 + main compartment
Torso Size
Waist Size
S/M : 18.5-21.5", M/L : 28-45"
One Size
S/M : >16", M/L : 26-45"
Unisex Torso
S : 15.5-18.5" M : 17.5-20.5", L : 19.5-23.5"
Unisex Waist
S : 27-32", M : 29-34", L : 34-39"
Men's Torso
M : 17.5-20.5", L : 19.5-23.5"
Men's Waist
M: 29-34", L: 34-39"
Women's Torso
S : 15.5-18.5", M : 17.5-20.5"
Women's Waist
S : 20-35", M : 34-39.5"
Available in the Following Colors:
Coal, Deep Teal, Grasshopper Green
Available in the Following Sizes:
Medium/Large, Small/Medium
Weight [with packaging]
Small/Medium: 2.2 lb,
Medium/Large: 2.3 lb
Black Diamond Sonar Backpack Size Chart
  Small/Med Med/Large
Torso Length (in) 16-19 18½-21½
Waist (in) 26-40 28-45
Capacity (cu in) 1465 1587
Product Weight 2 lbs, 1 oz 2 lbs, 3 oz
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