Hyperlite Mountain Gear Contour 35 vs Hyperlite Mountain Gear Windrider 55
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Quick take: The Hyperlite Mountain Gear Contour 35 costs $49 less; the Hyperlite Mountain Gear Windrider 55 carries more (55 vs 35 liters); the Hyperlite Mountain Gear Contour 35 is lighter (0.99 vs 1.83 lbs).
| Spec | Hyperlite Mountain Gear Contour 35 | Hyperlite Mountain Gear Windrider 55 |
|---|---|---|
| Price | $350 | $399 |
| Rating | — | — |
| Type | Ultralight Pack | Ultralight Pack |
| Frame Type | Frameless | Internal Frame |
| Capacity | 35 L | 55 L |
| Weight | 0.99 lbs | 1.83 lbs |
| Max Load | Not specified by the manufacturer | Not specified by the manufacturer |
| Torso Fit | See manufacturer sizing | See manufacturer sizing |
| Material | DCF with Dyneema Gridstop and stretch mesh | Dyneema Woven Composite with mesh front pocket |
| Back Panel | Frameless | Removable aluminium stays with foam pad |
| Adjustable torso | No | No |
| Ventilated back | No | No |
| Raincover included | No | No |
| Hipbelt pockets | Yes | Yes |
| Removable lid | No | No |
| Hydration sleeve | No | No |
| Fits BV500 bear can | No | No |
| Warranty | Manufacturer warranty; terms not published | Manufacturer warranty; terms not published |
Pros & cons
Hyperlite Mountain Gear Contour 35
- ✓15.9 oz makes it the lightest hiking pack in this catalog with a real hipbelt.
- ✓DCF is waterproof rather than water-resistant, so contents stay dry without a liner.
- ✓Dyneema Gridstop panels reinforce the areas DCF alone would wear through.
- ✓Hyperlite's build quality and seam taping are the benchmark in this segment.
- ✓35 L is enough for a genuinely light multi-day kit.
- ✓Stretch mesh front pocket swallows a wet shelter without opening the main bag.
- ✓Strong resale value, which offsets the price meaningfully.
- ✓Hyperlite has the deepest track record of any DCF pack maker.
- ✗$350 for 35 L and no frame is among the worst price-per-litre in this catalog.
- ✗Frameless at 35 L means the load rides on the shoulders entirely.
- ✗No published maximum load figure.
- ✗DCF creases and abrades at fold lines over time, which is inherent to the fabric.
- ✗No adjustable torso.
- ✗Difficult and expensive to repair compared with a woven nylon pack.
- ✗35 L cannot take a bear canister with a long food carry.
- ✗Warranty terms are less generous than the mainstream brands'.
Hyperlite Mountain Gear Windrider 55
- ✓The mesh front pocket drains and dries, which solid-fabric packs cannot do.
- ✓29.2 oz for a framed waterproof 55 L pack is excellent.
- ✓The 2025 Dyneema Woven Composite update is up to ten times more abrasion resistant than the previous fabric.
- ✓Widened shoulder straps in the 2025 revision address a long-standing complaint.
- ✓Three volumes from 40 to 70 L on the same design.
- ✓Removable aluminium stays allow stripping the pack down further.
- ✓Hyperlite's build quality and seam taping set the benchmark in this segment.
- ✓Strong resale value offsets the high entry price.
- ✗$399 is expensive, and all three volumes cost the same regardless of size.
- ✗The mesh front pocket is the first thing to fail on this style of pack.
- ✗No published maximum load figure.
- ✗No adjustable torso.
- ✗Dyneema creases and wears at fold lines over time.
- ✗Field repair is difficult and expensive compared with woven nylon.
- ✗Hyperlite's own site lists only 'From $395', so per-size pricing had to come from retailers.
- ✗Warranty terms are less generous than the mainstream brands'.