Big Agnes Sun Dog 45 L Pack - Women's

This product is not available.

Shop similar products

The women's Big Agnes Sun Dog 45 L pack is a lightweight pack designed for overnighters, thru-hikers and anyone in between. It offers functional storage, fit adjustments and easy access on the move.


  • Contoured, anatomically curved compression molded back panel with body-mapped foam offers comfort, support and a precise fit with ventilation
  • Full-zip back panel provides duffel-style access to the pack's interior
  • Articulated Open Range hipbelt threads behind the back panel for positive load transfer to the lumbar, providing stability with flexibility for a secure, comfortable fit
  • Cut-to-fit hipbelt provides a tight wrap on your hips and eliminates gaps between your body and the pack
  • Dual hipbelt stabilizer straps allow you to adjust the upper and lower section of the hipbelt separately for a custom fit
  • Women's custom fit adjustments on contoured shoulder straps and hipbelt keep the pack flush against your torso; load lifter straps allow fine-tuning of weight distribution
  • Hoist Compression system pulls pack weight inward and upward for positive load transfer and balanced pack weight, while raising the bottom panel up to secure the load
  • Cored aluminum perimeter frame, shoulder straps and hipbelt form a fully integrated suspension system to provide more balance on uneven terrain via a positive load transfer
  • Roll-top closure and 2 side webbing buckle closures allow top-loading access to the interior and are easy to adjust with pack volume
  • Internal 3 L hydration bladder pocket has a bladder hook and discreet tube routing port; hose-keeper clip on the sternum strap keeps your water handy (reservoir not included)
  • Compartmentalized storage includes a hydration bladder pocket, 2 stretch mesh side pockets, a front quick-stash pocket and a front zip pocket with key keeper
  • Webbing and bungee cord loops on exterior of pack are ideal for stashing your trekking poles
  • Exterior also has a discreet ice axe loop, daisy chain loops for extras and a top grab handle for easy transport
  • Includes two 1.6 L removable hip pockets for stashing small items and a 7 L trash can for camp trash or collecting litter on the trail
  • Puncture- and tear-resistant material is made with recycled high-tenacity Mipan® regen robic nylon
  • Mipan regen robic nylon features a solution-dyed ripstop grid and UTS environmentally sustainable coating
  • The tough, lightweight fabric has a 1,500 mm UTS coating that increases tear strength and durability
  • Accessory raincover is not included


View all Big Agnes Backpacking Packs

Technical Specs

Best Use


Frame Type

Internal Frame

Gear Capacity (L)

45 liters

Gear Capacity (cu. in.)

2,746 cubic inches


2 lbs. 13 oz.

Fits Torso Length (in.)

16-18 inches

Fits Waist/Hips

32-54 inches


Recycled regen robic 100-denier high-tenacity nylon with 210-denier solution-dyed ripstop grid

Frame Material

Cored aluminum

Number of Stays

1 aluminum perimeter frame

Reservoir Compatible


Pack Access


Number of Exterior Pockets

4 + main compartment

Hipbelt Pockets



32 x 10 x 8.5 inches




Contains recycled materials

3 reviews with an average rating of 4.3 out of 5 stars

Loading Reviews...

Questions & Answers

Loading Questions...