Highlander Pinnacle Rucksack 90L
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The Highlander Pinnacle 90L is the flagship size in the Pinnacle range, built for the heaviest operational loads, extended multi-week expeditions and situations where maximum carrying capacity is non-negotiable. At 82 x 31 x 27cm and 3kg, it is the largest and most capable pack in the range, sharing the same heavy-duty 1000D nylon with PU backing and PFC/PFAS-free DWR finish as the 50L and 70L.
A reinforced aluminium internal frame and fully adjustable padded back system with Airmesh panel handle the demands of sustained heavy carry, with load distribution across the hips to maintain mobility on punishing terrain. Two detachable 6.5L side pouches, a 4L laser-cut MOLLE front pocket, an extended 3.5L lid compartment with lower access and a triple carry-handle system provide comprehensive gear access and organisation. Also available in the Pinnacle 50L and Pinnacle 70L. Backed by Highlander's 282 Year Guarantee, it is protected against faults in materials and workmanship for life.
Key Features
- 1000D Nylon with PU Backing - Heavy-duty, abrasion-resistant construction for maximum-load field use
- PFC/PFAS-Free DWR Finish - Weather resistance without legacy chemical waterproofing
- Reinforced Aluminium Internal Frame - High-strength structural support to stabilise maximum-capacity loads
- Airmesh Back Panel - Promotes airflow and moisture management during extended heavy carry
- 2 x Detachable 6.5L Side Pouches - Removable for mission-specific loadouts, each with MOLLE webbing
- 4L Front Pocket with Laser-Cut MOLLE - Precision-cut modular platform for additional pouches and accessories
- 3.5L Extended Lid Compartment - Split into front and rear pockets with internal pocket for organised access
- Lower Access Compartment - Fast retrieval of sleeping systems without unpacking the main bag
- Triple Carry-Handle System - Easier lifting and manoeuvring under maximum load
- MOLLE and Daisy Chain Attachment Points - Full modular expansion across front and sides
- Removable Padded Hip Belt - Transfers load to the hips for sustained carry comfort
- No. 10 Self-Repair Zips - Heavy-duty, field-serviceable zips throughout
- Hydration Bladder Compatible - Ready for use with a hydration system
- 282 Year Guarantee - Highlander's lifetime warranty against faults in materials and workmanship
Ideal For
- Maximum-Load Field Operations - 90L capacity and reinforced frame suit the heaviest operational requirements
- Multi-Week Expeditions - Volume and lower compartment access suit prolonged self-sufficient use
- Long-Range Deployment and Resupply - Built for the heaviest and most sustained carry tasks
- Modular Load Carriage - Laser-cut MOLLE, daisy chain and detachable side pouches allow full mission configuration
Technical Specifications
| Brand | Highlander |
|---|---|
| Capacity | 90 litres |
| Weight | 3kg |
| Dimensions | 82 x 31 x 27cm |
| Material | 1000D nylon with PU backing |
| Finish | PFC/PFAS-free DWR |
| Back System | Adjustable padded with Airmesh panel |
| Frame | Reinforced lightweight aluminium |
| Hardware | Duraflex buckles and components |
| Side Pouches | 2 x detachable 6.5L with MOLLE webbing |
| Front Pocket | 4L with laser-cut MOLLE |
| Lid Compartment | 3.5L extended |
| Zips | No. 10 self-repair |
| Hydration Compatible | Yes |
| MPN | RUC304 |
| Warranty | 282 Years (Lifetime) |
Warranty
This product is covered by Highlander's 282 Year Guarantee. View full warranty terms and exclusions.
Payment & Security
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Highlander Pinnacle 90L Backpack
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Tactical Ready
The Pinnacle 90L comes loaded with all the features you expect from a high-end tactical rucksack...and then some. Quality is also not an issue with Duraflex components and 1000D Nylon material. Backed by a 282 year guarantee.
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Modular Carry System
The Highlander Pinnacle Rucksack takes modular capabilities to a new level with removeable zip-on side pouches and a MOLLE front pouch. Don't need the full 90 litre capacity? Remove some of the pouches and lighten your load instantly.
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Practical Design
Walking pole/ice axe loops for added utility, hydration compatibility for extended use, a removable padded hip belt for flexible carry, a shock cord lid system for extra storage, and an adjustable sternum strap for improved stability.
Available in 3 sizes
The Highlander Forces Pinnacle Rucksack is available in 3 sizes to match your individual mission needs.






































