Hanwag - Sirius II GTX - Mountaineering boots

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At a glance

GORE-TEX
GORE-TEX
% recommend
92% recommend
Customers say: Good traction
Customers say: Good traction
Waterproof
Waterproof
Protective rubber rand
Protective rubber rand
Vibram sole
Vibram sole
Leather/Synthetic
Leather/Synthetic
 g
1780 g
Material information & features
Suitable for:
Recommended use:
mountaineering
Categorisation:
D - expedition boots
Typ:
high ankle
Material type:
leather/synthetic
Material note:
contains non-textile parts of animal origin
Technology:
GORE-TEX
Membrane:
yes
Fabric properties:
breathable, waterproof
Closure:
lacing
Sole:
Vibram
Crampon Compatibility:
crampon-compatible
Footbed:
removable insole
Weight:
1,780 g
Reference size:
medium-sized pair
Extras:
resoleable, rock guard
Item No.:
020-0113
Product description

For challenging mountain touring - The Sirius II GTX by Hanwag! This sturdy boot is perfect for any alpine challenge. With an insulation that is excellent for touring even when the temperature is low! The outer material is made of very strong leather, making it very robust and durable. The shaft edging from soft leather is very comfortable to wear. A GORE-TEX membrane ensures that your feet will stay dry. It prevents moisture to get inside and quickly wicks sweat away.Plus a Vibram Alpine Light sole as the perfect supplement. It ensures a good grip, while a full length PU wedge absorbs shock and provides maximum cushioning. The crampons can be fastened to the sturdy sole and the full-length rock guard protects the outer material from rocks and stones. Easy lacing provides the right foothold, while clamping buckles allow a practical two-zone lacing. Whatever the challenge, you can always 100 percent rely on the Sirius II GTX by Hanwag!

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Praise vs. Criticism
Michael's profile picture

Michael

30.08.2020

Comfortable & crampon compatible boots

I bought these boots for winter / alpine mountaineering after I found all the other brands were too narrow in the forefoot area. The Hanwag Sirius comes in half sizes (allowing me to add an insole & wear thick socks), and offers a unique rocker on the heel - all of which makes for comfortable walking on level ground during the approach. The stiff sole makes for a very stable & grippy platform when tackling steep and rocky terrain on Scottish Munro's. My only issue is that the leathers uppers aren't quite as stiff as they might be, and that they are quite heavy (I wear a size 11.5 UK), but otherwise a very competent, comfy & crampon compatible boot which should safely take me up Mont Blanc.

Advantages
Waterproof
Good grip
Price / performance
Comfprt
VS
Andrei's profile picture

Andrei

29.03.2018

Okay winter boots, as long as it's not very s

I've used these boots for two weeks of Scottish winter mountaineering

They're light enough to wear all day, are roomier in the forefoot than Italian brands, so good if you've got wide feet like me, and they keep your feet dry and reasonably warm

Now, for the bad bits : these are advertised as B3 boots, so I was expecting a fully rigid boot. They're not: there's quite a bit of flex to the sole (obviously, the bigger the boot, the worse this will be - my boots are UK9.5 and it's pretty bad) and there's a very pronounced rocker movement. This, of course, makes walking easier, but, at the same time, makes tackling steeper terrain (both with and without crampons) cumbersome and awkward.

Also, the laces always get loose when you're front pointing and the topmost eyelets are simply too short to keep them in place.

I would say that these are a stiff B2 boot, definitely not B3, so if you are after a fully rigid boot for steep terrain/winter climbing (like I was), you'll be disappointed.

Advantages
Waterproof
Light
Disadvantages
Not stiff enough
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This is what other customers say:
Michael's profile picture

52% have found the reviews
by Michael helpful

Comfortable & crampon compatible boots

I bought these boots for winter / alpine mountaineering after I found all the other brands were too narrow in the forefoot area. The Hanwag Sirius comes in half sizes (allowing me to add an insole & wear thick socks), and offers a unique rocker on the heel - all of which makes for comfortable walking on level ground during the approach. The stiff sole makes for a very stable & grippy platform when tackling steep and rocky terrain on Scottish Munro's. My only issue is that the leathers uppers aren't quite as stiff as they might be, and that they are quite heavy (I wear a size 11.5 UK), but otherwise a very competent, comfy & crampon compatible boot which should safely take me up Mont Blanc.

  • Advantages
    Waterproof
    Good grip
    Price / performance
    Comfprt
's profile picture

Oops! You forgot about your comment

Andrei's profile picture

25% have found the reviews
by Andrei helpful

Okay winter boots, as long as it's not very s

I've used these boots for two weeks of Scottish winter mountaineering

They're light enough to wear all day, are roomier in the forefoot than Italian brands, so good if you've got wide feet like me, and they keep your feet dry and reasonably warm

Now, for the bad bits : these are advertised as B3 boots, so I was expecting a fully rigid boot. They're not: there's quite a bit of flex to the sole (obviously, the bigger the boot, the worse this will be - my boots are UK9.5 and it's pretty bad) and there's a very pronounced rocker movement. This, of course, makes walking easier, but, at the same time, makes tackling steeper terrain (both with and without crampons) cumbersome and awkward.

Also, the laces always get loose when you're front pointing and the topmost eyelets are simply too short to keep them in place.

I would say that these are a stiff B2 boot, definitely not B3, so if you are after a fully rigid boot for steep terrain/winter climbing (like I was), you'll be disappointed.

  • Advantages
    Waterproof
    Light
  • Disadvantages
    Not stiff enough
's profile picture

Oops! You forgot about your comment

This is what customers from around the world say:
Jan's profile picture
Staff

92% have found the reviews
by Jan helpful

  • Advantages
    Robust
    Waterproof
    Good grip
Reinhard's profile picture

  • Advantages
    Waterproof
    Good grip
    Price / performance
    Robust
Frank's profile picture

100% have found the reviews
by Frank helpful

  • Advantages
    Good grip
    Price / performance
Sven's profile picture

  • Advantages
    Good grip
    Robust
    Price / performance
Thomas's profile picture

  • Advantages
    Price / performance
    Good grip
    Robust
Arnd's profile picture

  • Advantages
    Robust
    Good grip
    Waterproof
Yannick's profile picture

  • Advantages
    Waterproof
    Robust
    Good grip
Niklas's profile picture

  • Advantages
    Waterproof
    Robust
    Good grip

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