Experience unparalleled expedition performance with the Trial Series backpacks. Engineered for extreme expeditions and high-altitude climbing, these technical packs combine the innovative V-VAR suspension system with comprehensive weather protection and storage solutions.
Available in three expedition-ready capacities:
- Trial 55: 14.6 gal (55L) for technical ascents
- Trial 75: 19.8 gal (75L) for extended expeditions
- Trial 90: 23.8 gal (90L) for major expeditions
V-VAR Carry System
The advanced V-VAR (Vertical Variable Adjustment Ridge) suspension system delivers superior load management through innovative frame construction:
- Dual vertical aluminum stays integrated with rigid frame sheet
- Direct hip belt connection for optimal load transfer
- Enhanced load distribution from spine to hips
- Central buckle adjustment system for precise fitting
- Horizontal curved plate for increased head mobility
- Height-adjustable shoulder harness
- Strategic ventilation channels
Specifications
| Characteristic | Trial 55 | Trial 75 | Trial 90 |
|---|---|---|---|
| Volume (EU) | 55 L | 75 L | 90 L |
| Volume (US) | 14.6 gal | 19.8 gal | 23.8 gal |
| Weight (EU) | 2.95 kg | 3.15 kg | 3.4 kg |
| Weight (US) | 6.50 lbs | 6.94 lbs | 7.50 lbs |
| Colors Available | Orange/Grey, Blue/Light Grey | Red/Grey, Green/Light Green, Blue/Grey | Green/Grey, Blue/Grey |
| Trip Duration | Multi-day (50-80 L) | Multi-day (50-80 L) | Expedition (80+ L) |
| Main Material | 600D Polyester Rip Stop | ||
| Bottom Material | 1680D Nylon FTX™ | ||
| Suspension System | V-VAR Frame System | ||
| Hardware | Duraflex® Buckles | ||
| Zippers | YKK® | ||
| Back System | Fully Ventilated Panel | ||
| Hip Belt | Ventilated with Storage Pockets | ||
| Access Points | Top Loading, Bottom Access | ||
| H2O Compatible | Yes, with Valve Port | ||
| Weather Protection | Integrated Rain Cover | ||
| Special Features | Emergency Signal Guide, Ice Tool Attachments, Elastic Cord System | ||
| Side Pockets | Volume-Adjustable Pockets, Mesh Pockets | ||
| Gender | Unisex | ||
| Recommended Use | High Altitude Climbing, Technical Mountaineering, Extended Expeditions | ||
| Product Type | Expedition Backpack | ||
Features
- V-VAR suspension system with aluminum frame
- Fully ventilated back panel
- Anatomical hip belt with storage pockets
- Height-adjustable shoulder straps
- Removable top lid with organizer
- Integrated rain cover
- Extended compression straps
- Ice tool and trekking pole attachments
- H2O bladder compatible
- Front and side volume-adjustable pockets
- Bottom access with divider
- Emergency signal guide in lid
Description
Experience unparalleled expedition performance with the Trial Series backpacks. Engineered for extreme expeditions and high-altitude climbing, these technical packs combine the innovative V-VAR suspension system with comprehensive weather protection and storage solutions.
Available in three expedition-ready capacities:
- Trial 55: 14.6 gal (55L) for technical ascents
- Trial 75: 19.8 gal (75L) for extended expeditions
- Trial 90: 23.8 gal (90L) for major expeditions
V-VAR Carry System
The advanced V-VAR (Vertical Variable Adjustment Ridge) suspension system delivers superior load management through innovative frame construction:
- Dual vertical aluminum stays integrated with rigid frame sheet
- Direct hip belt connection for optimal load transfer
- Enhanced load distribution from spine to hips
- Central buckle adjustment system for precise fitting
- Horizontal curved plate for increased head mobility
- Height-adjustable shoulder harness
- Strategic ventilation channels
Specifications
| Characteristic | Trial 55 | Trial 75 | Trial 90 |
|---|---|---|---|
| Volume (EU) | 55 L | 75 L | 90 L |
| Volume (US) | 14.6 gal | 19.8 gal | 23.8 gal |
| Weight (EU) | 2.95 kg | 3.15 kg | 3.4 kg |
| Weight (US) | 6.50 lbs | 6.94 lbs | 7.50 lbs |
| Colors Available | Orange/Grey, Blue/Light Grey | Red/Grey, Green/Light Green, Blue/Grey | Green/Grey, Blue/Grey |
| Trip Duration | Multi-day (50-80 L) | Multi-day (50-80 L) | Expedition (80+ L) |
| Main Material | 600D Polyester Rip Stop | ||
| Bottom Material | 1680D Nylon FTX™ | ||
| Suspension System | V-VAR Frame System | ||
| Hardware | Duraflex® Buckles | ||
| Zippers | YKK® | ||
| Back System | Fully Ventilated Panel | ||
| Hip Belt | Ventilated with Storage Pockets | ||
| Access Points | Top Loading, Bottom Access | ||
| H2O Compatible | Yes, with Valve Port | ||
| Weather Protection | Integrated Rain Cover | ||
| Special Features | Emergency Signal Guide, Ice Tool Attachments, Elastic Cord System | ||
| Side Pockets | Volume-Adjustable Pockets, Mesh Pockets | ||
| Gender | Unisex | ||
| Recommended Use | High Altitude Climbing, Technical Mountaineering, Extended Expeditions | ||
| Product Type | Expedition Backpack | ||
Features
- V-VAR suspension system with aluminum frame
- Fully ventilated back panel
- Anatomical hip belt with storage pockets
- Height-adjustable shoulder straps
- Removable top lid with organizer
- Integrated rain cover
- Extended compression straps
- Ice tool and trekking pole attachments
- H2O bladder compatible
- Front and side volume-adjustable pockets
- Bottom access with divider
- Emergency signal guide in lid
Customer Reviews
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