Free 2-Day Shipping on Orders Over $50

Detail Images

  • Mammut - Detail
  • Mammut - Detail
  • Mammut - Detail
  • Mammut - Detail
  • Mammut - Detail
  • Mammut - Detail
  • Mammut - Back
  • Mammut - Detail
  • Mammut - Detail
  • Mammut - Detail
  • Mammut - Back
  • Mammut - Trea Spine 35L Backpack - Women's - Galaxy/Black
  • Mammut - Trea Spine 35L Backpack - Women's - White/Black
  • Mammut - Detail -
  • Mammut - Detail -
  • Mammut - Detail -
  • Mammut - Detail -
  • Mammut - Detail -
  • Mammut - Detail -
  • Mammut - Back -
  • Mammut - Detail -
  • Mammut - Detail -
  • Mammut - Detail -
  • Mammut - Back -

Current Color

  • Mammut - Trea Spine 35L Backpack - Women's - Galaxy/Black
  • Mammut - Trea Spine 35L Backpack - Women's - White/Black

Mammut Trea Spine 35L Backpack - Women's

$299.95

Free 2-Day shipping on orders over $50. Learn More

Need advice picking the right gear for your next adventure?Talk to a Gearhead

Select a Size:

Select options
  • Select options
    • One Size

    Select a Color:

    Select options
  • Select options
    • Galaxy/Black
    • White/Black
    551

    1 Review

    Details

    Trea Spine 35L Backpack

    The perfect companion for alpine and trekking adventures, the Mammut Trea Spine 35L Backpack is designed specifically for the female body to ensure lasting comfort on both the way up and down. Starting with the innovative suspension system, Mammut's patented Active Spine Technology works with a women's anatomy by allowing the shoulders and hips to move more freely, thus promoting a natural gait and optimum load distribution.

    Two-layer EVA padding in the backpanel, shoulders, and waistbelt cushion the load where you need it most, and the large front opening gives you easy access to all of your equipment at all times. Two strong ice axe attachments add external storage for those multi-faceted adventures, while the reinforced side ski attachment makes it easy to get to those otherwise un-skiable lines. Lateral compression straps help stabilize the load and can be tensioned to carry extra gear, and a ton of zippered pockets organize all of your smaller items you'll need throughout the day.

    • Women's-specific pack with innovative suspension for alpine days
    • Weather-resistant fabric sheds water to keep gear dry in the alpine
    • Active Spine gives stability and mobility for maximum trail agility
    • Back system is height adjustable for personalized fit convenience
    • Huge zippered front opening allows quick access to main compartment
    • Side compression straps fasten across pack for added carry options
    • Daisy chains on front, gear loop on hip belt allow gear attachments
    • Durable aluminum buckles securely fasten ice tools while hiking
    • Item #MAM01BQ

    Tech Specs

    Volume
    35L (2135cu in)
    Support/Suspension
    Active Spine Technology
    Shoulder Straps
    2-layer EVA padding
    Waist Belt
    yes
    Hydration Compatible
    yes
    Access
    top
    Pockets
    [external] 1 hipbelt zip, 1 flap, [internal] 1 large
    Gear Loops
    yes, on hip belt
    Helmet Carry
    yes
    Ice Axe Carry
    yes, 2 attachments
    Trekking Pole Carry
    yes
    Compression
    yes, lateral straps
    Dimensions
    24 x 12in
    Claimed Weight
    4lb 8oz
    Recommended Use
    all-mountain skiing, all-mountain snowboarding, hiking, travel
    Manufacturer Warranty
    lifetime

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Early goings, but I love it!

    • Familiarity: I've used it once or twice and have initial impressions

    Just took this pack on it's first adventure in the Northern Presis in NH. LOTS of rock scrambling, lots of temperature changes - the pack felt very streamlined and contained, but my gear was still easy to access and/or stow. The suspension kept the load nice and stable, and I never felt constrained or unbalanced reaching for handholds or stretching for the next step.