ULA Ultragrid OHM 55L Backpack
The ULA UltraGrid Ohm is a 55L ultralight pack for hikers carrying up to 13.6kg who want load control without a full frame. A carbon fibre and Delrin suspension hoop runs around the edge of the pack, tying the shoulder straps to the hipbelt for weight transfer while leaving a soft, flexible back panel that moves with you. The body and shoulder straps are made from UltraGrid, a recycled 200D nylon grid fabric chosen for tear and abrasion resistance. Grommetless side compression cinches the whole pack evenly whether it is full or half packed. Suits thru hikes, multi-day trips and long-distance trails where a light base weight matters.
Features
- UltraGrid recycled nylon fabric throughout the main body and shoulder straps.
- Carbon fibre and Delrin suspension hoop transfers load from shoulders to hips.
- Variable Side Compression System with non-stretch cord and grommetless tensioning.
- Pleated UltraStretch mesh front pocket for wet shelters, layers and quick-access gear.
- Pleated UltraGrid side pockets, each holding up to two 1L bottles, with angled tops for reaching on the move.
- Two Robic hipbelt pockets.
- Roll-top closure with sewn-in Y-strap over the top.
- Single centred ice axe and trekking pole loop that holds two poles.
- Contoured UltraGrid shoulder straps in J-strap or S-strap shapes.
- Height-adjustable pass-through hipbelt that slides within its sleeve to fine-tune torso fit.
- Internal pad holster for a folded foam or inflatable sleeping pad.
- Hydration port.
- Removable sternum strap (14g), foam back pad (57g) and hipbelt (230g).
- Includes a 6mm open-cell foam back pad.
- No external binding, for a cleaner and more durable build.
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Recommended maximum load of 13.6kg.
Specifications
| Weight | 862g (30.4oz) |
| Volume | 55L total: 30L main body, 4.1L extension collar, 6.5L front mesh pocket, 5.7L per side pocket, 1.5L per hipbelt pocket |
| Torso Fit Range | S (38-46cm / 15-18in), M (46-53cm / 18-21in), L (53-61cm / 21-24in), XL (61cm+ / 24in+) |
| Hipbelt Sizes | XS (66-76cm / 26-30in), S (76-86cm / 30-34in), M (86-97cm / 34-38in), L (97-107cm / 38-42in), XL (107-119cm / 42-47in), XXL (119cm+ / 47in+) |
| Shoulder Straps | J-strap (flat or square shoulders), S-strap (sloping shoulders) |
| Materials | UltraGrid recycled 200D nylon (main body, side pockets, shoulder straps), UltraStretch 4-way stretch mesh with UHMWPE fibre and PFC-free DWR (front pocket), Robic nylon (hipbelt pockets) |
| Frame Type | Carbon fibre and Delrin perimeter suspension hoop (34g) |
| Access Style | Roll-top with sewn-in Y-strap |
| Pockets/Compartments | 1 Main Compartment, 1 Front Stretch Mesh Pocket, 2 Side Bottle Pockets, 2 Hipbelt Pockets, Internal Pad Holster |
| Max Load | 13.6kg (30lb) |
| Colour | ULA Green, Black Beauty |
The standard local delivery time from our store in Melbourne for orders placed before noon is 2–7 business days via Australia Post standard delivery. Express Post is also available. Please see our Shipping page for more details. International Orders are subject to flight availability.
If you'd like to know availability and delivery times for a specific item please contact us and we will get back to you asap.
