MILLET Mixt 15 Backpack

MIXT 15 Backpack keeps weight low and essentials close for fast alpine travel

What Our Gearhead® Experts Are Saying:

"This pack is all about moving light and fast. At just 430 grams, I barely notice it on my back, but it carries everything I need—hydration, layers, even poles and an ice axe. The smartphone pocket on the strap is a game changer when you’re navigating or snapping trail shots."

Built with input from mountain professionals, the Millet MIXT 15 Backpack is the go-to for fast-paced day missions in the high alpine. Whether we’re chasing a summit or pushing our pace on a technical approach, this ultra-light pack is streamlined for efficiency without sacrificing functionality. At just 430 grams, it carries everything we need—and nothing we don’t.

The main compartment provides space for a layer or compact gear kit, while dual side mesh pockets, a front zip stash, and strap-access bottle holder keep essentials close. A hydration sleeve and removable internal pocket keep things dialed, while an integrated smartphone sleeve on the strap ensures we’re always ready to snap that ridge shot. Finished with a mountaineering-ready ice axe holder and DWR-treated fabrics, the MIXT 15 is ready for action from trail to glacier.

Details

• Ultralight 15L alpine backpack designed for speed-focused missions
• Main zip compartment with internal and external zip pockets for quick-access items
• Ice axe holder and hydration system compatibility for high-output pursuits
• Ergonomic straps with integrated smartphone pocket and bottle holder
• Two mesh side pockets for snacks, gloves, or soft flasks
• Removable inner pocket with key clip keeps valuables secure
• Durable 100D Robic ripstop fabric with PFC-free DWR treatment
• Weighs under 1 pound for all-day comfort without the bulk
• Item #MILZ05A

Tech Specs

Material

[face fabric] 100D Robic Mix Ripstop (76% nylon, 24% polyester, DWR finish), [lining] 210D 100% polyester, PFC-free DWR finish

Volume

15L (915cu in)

Shoulder Straps

ventilated, adjustable

Hydration Compatible

yes

Reservoir Included

no

Access

zippered top

Pockets

[external] 1 zippered shoulder strap, 1 zippered front, 2 mesh side, [interior] 1 zippered

Gear Loops

2 back, 1 pass-through sleeve

Ice Axe Carry

2

Trekking Pole Carry

2

Dimensions

16.9 x 9.8 x 6.7in

Claimed Weight

15.1oz

Activity

hiking, mountaineering, ice climbing