The 0Hiro provides a robust and resilient shelter from the cold regardless of the forecast.
In your hour of need, shivering your bits off in the deep damp of winter with no layers left, you need a hero... you need... a 0Hiro. The 0Hiro uses PrimaLoft® Silver Hi-Loft Ultra, a synthethic insulation that lofts even when wet, retaining over 85% of its insulating ability. It also survives repeated compressions better than other PrimaLoft® fill, keeping your jacket working for longer.
The 0Hiro uses a combination of extra hardwearing and recycled materials, all treated with a PFC-free water repellent. The outer is made from a bombproof nylon 6,6 fabric, allowing it to withstand a thorough trashing and season after season abuse. It also means you don’t have to worry about leaving a breadcrumb trail of insulation on the mountain behind you.
We’ve added a 5K/5K waterproof membrane to the back of this fabric to give you an extra layer of defence in deep powder, wet sleet and persistent drizzle. The 0Hiro isn’t seam-taped for sustained rainfall, but it’s certainly enough to get you off the hill before the damp seeps in. It’s even been whispered that it'd double up as a mighty fine ski jacket.
For mountaineering use we’ve included a helmet-compatible hood with a wired peak to deflect scattering spindrift and inner cuffs stop snow and draughts from creeping under gloves. The main zip is two-way for belaying ease and the sleeves have slightly less insulation than the body to allow to you swing your axes freely.
The 0Hiro is designed to fit over multiple layers but you may need to size up if you’re planning to use it as an out-and-out belay jacket.
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Outer Fabric: 100% nylon 6,6 with a 5K/5K TPU membrane
Lining: 100% recycled polyester, 50 denier
Fill: PrimaLoft® Silver Hi-Loft Ultra (Body: 120gsm / Arms & Hood: 80gsm)
M: 690g
When your 0Hiro stops beading, wash it in pure soap or a tech wash (like Nikwax Tech Wash or Grangers Performance Wash) to keep the water repellent treatment working at its best. You may need to reproof your jacket once or twice a year, depending on usage.
Recycled Materials
PrimaLoft® Silver Hi-Loft Ultra is comprised of 70% post-consumer recycled fibres and the jacket lining is made from 100% recycled polyester.
PFC-Free DWR
The 0Hiro uses a completely PFC-free DWR treatment on its outer fabric. PFCs are potentially harmful and have been found to build up in the environment. We don't like the sound of that so we've been working hard to get rid of them.
Men's Synthetic Jacket Sizing | |||||
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UK | S | M | L | XL | XXL |
Chest Inches CMs |
37" 94 |
40" 102 |
43" 109 |
46" 117 |
49" 124 |
Waist Inches CMs |
30" 76 |
32" 81 |
34" 86 |
36" 91 |
38" 97 |
Sleeve Inches CMs |
33" 84 |
34" 86.5 |
35" 89 |
36" 91.5 |
36.5" 92.5 |
EU USA |
46 36 |
48 38 |
50 40 |
52 42 |
54 44 |
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How to MeasureThis size chart indicates the body measurements our garments are designed to fit. Measure yourself as described below, and use the size chart to find your size:Chest - measure around your chest at the widest part. The tape measure should pass under your arms, and be level from front to back. Waist - measure around your waist at the narrowest part. Sleeve - With your arms relaxed by your side, tilt your head down and ask a friend to measure from the bone at the base of your neck, over your shoulder and down your arm to the fold at your wrist. |
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How to MeasureThis size chart indicates the body measurements our garments are designed to fit. Measure yourself as described below, and use the size chart to find your size:Chest - measure around your chest at the widest part. The tape measure should pass under your arms, and be level from front to back. Waist - measure around your waist at the narrowest part. Sleeve - With your arms relaxed by your side, tilt your head down and ask a friend to measure from the bone at the base of your neck, over your shoulder and down your arm to the fold at your wrist. |
Fit Guide | |||
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Tight | Slim | Regular | Relaxed |
Close fitting designed to conform to your body shape. | Slim and slightly contoured but not form fitting. | A comfortable fit that's not too tight, nor too loose. | A looser fit with a bit more space but not too baggy. |
Fit Guide | |||
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Tight | Slim | ||
Close fitting designed to conform to your body shape. | Slim and slightly contoured but not form fitting. | ||
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Regular | Relaxed | ||
A comfortable fit that's not too tight, nor too loose. | A looser fit with a bit more space but not too baggy. |