Name: Mammut Trion 28
Brand: Mammut
SKU: 2520-03832-2277-1028
Price: 189.0 USD
Availability: OutOfStock

$189.00 $128.52 Save $60.48

Shipping calculated at checkout.

Color

Black

Arumita/Marine

White/Black

Size

28L

Free Domestic Shipping On Orders Over $100

In stock
Backordered, shipping soon

Add To Cart For Final Price

Trion 28

Description Activities Features Materials & Care

The ideal partner for climbing, ski tours, and mountaineering, this versatile pack serves up lightweight comfort and exceptional durability for year-round alpine pursuits. Water-repellent and abrasion-resistant, our full Trion line was developed with pro alpinists Stephan Siegrist and Nico Hojac to optimize every last detail. Made of primarily recycled materials, the Trion 28 offers a host of practical features, including ice axe attachments, quick side access to the main compartment, and a designated avalanche equipment compartment. Complete with contact back system for optimal load transfer, you can stay fully focused on the next move ahead.

BluesignFair WearPFC-Free DWRPFC-FreeRecycled

Mountaineering

5/6

Hiking

5/6

Via Ferrata

5/6

Ski Touring

4/6

Features

olltop closure with zipper

Two ice axe attachments

Zippered side access to main compartment

Compartment for avalanche equipment

Elasticated chest strap for optimum comfort and a perfect fit

Large mesh pockets on the shoulder strap

Reinforced side ski attachment

Trekking pole carrier

Hydration system-compatible

Rope attachment on flap

Compression straps can be tensioned at side and front

Comfortable thanks to the anatomically shaped, soft padded hip belt and shoulder straps

Robust, abrasion-proof outer material

Materials

Base material

100% Polyamide

Main material

90% Polyamide, 10% Polyester

Shipping Policy

Components:

All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 1–4 business days of purchase.

Bicycles:

Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.

Riding Gear & Apparel:

Riding gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 1–3 business days.

Returns & Exchanges:

If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.

For full details, please see our Refund Policy before initiating a return.

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Prepared with intention.

Every product is carefully inspected and handled by our team before it ships. From fit and function to final details, we make sure each piece is ready for the outdoors ahead—so you can focus on the experience, not the gear.

Passion drives us

At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.

SpokeX & SX Collective — Mountain Bike Wheelsets, E-MTB Components, Snowboarding, Skiing, Hiking, Running & Camping Gear

Mammut Trion 28

Shipping Policy

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