The Terraplane's larger cousin, this behemoth backpack boasts a massive, 100 liter volume. The T-100 is ideal for extended treks, expedition pursuits in the alpine ranges of the world, or for long, self-supported through hikes.
Our largest expedition backpack for your biggest adventures
The T-100 is our most gargantuan, expedition backpack. While its legacy lines are identifiable, it incorporates our latest fabrications and design updates. The core features and top-loading design stay true to its Terraplane little brother, yet you’ll find significant advancements in construction and materials – it incorporates our latest material suite, new Astral Frame, five-point lumbar belt system, and fit and sizing. The T-100 represents both our heritage – in a plus size – as well as our latest, Load Carriage™ vision.
Key Attributes
Features
Materials
Specs
Getting Your Size
The key to a confortable pack load is the properly fitting backpack. We've designed a more custom fit into our packs with simple sizing based off two measurements. To find the appropriate size waist and york for your pack, collect the following two measurements, then reference the sizing chart below
Waist Circumference
Measure around your waist just above the top of your hip bones (roughly two fingers below your belly button).
Torso
Use a tailors tape measure or string and have a friend measure between the bony bump at the base of your neck (C7 vertebra) to the spot on your spine that is just behind your belly button.
Men's/Unisex Sizing
Torso: S/M
15 - 20 in
38 - 51 cm
Waist: XS/S
26 - 32 in
66 - 81 cm
Torso: S/M
15 - 20 in
38 - 51 cm
Waist: S/M
31 - 36 in
79 - 92 cm
Torso: L/XL
17 - 24 in
43 - 61 cm
Waist: M/L
35 - 40 in
89 - 102 cm
Torso: L/XL
17 - 24 in
43 - 61 cm
Waist: L/XL
39+ in
100+ cm