🎒
Ultralight Pack
$350

Hyperlite Mountain Gear

Hyperlite Mountain Gear Contour 35

The Contour 35 is Hyperlite's frameless fast-and-light pack, and at 15.9 oz it is the only sub-pound pack in this catalog outside the Cotopaxi Batac. Dyneema Composite Fabric makes it effectively waterproof at a weight woven fabrics cannot reach.

Price
$350
Capacity
35 L
Weight
0.99 lbs
Best For
Fastpacking and low-base-weight trips where every ounce is counted

Specifications

Type
Ultralight Pack
Frame Type
Frameless
Capacity
35 L
Weight
0.99 lbs
Max Recommended Load
Not specified by the manufacturer
Torso Fit
See manufacturer sizing
Material
DCF with Dyneema Gridstop and stretch mesh
Back Panel
Frameless
Warranty
Manufacturer warranty; terms not published
Raincover Included
No
Fits BV500 Bear Canister
No

Features

Hipbelt Pockets

Pros

  • 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.

Cons

  • $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'.

Compare the Hyperlite Mountain Gear Contour 35

🎒
$399
Ultralight Pack

The Windrider is the Southwest with a large mesh front pocket in place of solid Dyneema, so wet gear can drain and dry. The 2025 overhaul moved the line to Dyneema Woven Composite and widened the shoulder straps.

55 L1.83 lbsDyneema Woven Composite with mesh front pocket

Weight

1.83 lbs

Capacity

55 L

Frame

Internal Frame

Also in 40 L / 70 L

Best for: Thru-hikers who want external stowage that drains
View details
🎒
$399
Ultralight Pack

The Junction sits between the Southwest and Windrider: a hybrid front pocket that is part solid Dyneema and part mesh, aiming to combine the Southwest's durability with the Windrider's drainage. Same 2025 fabric overhaul as the rest of the line.

55 L1.83 lbsDyneema Woven Composite with hybrid front pocket

Weight

1.83 lbs

Capacity

55 L

Frame

Internal Frame

Also in 40 L

Best for: Hikers who want a compromise between drainage and abrasion resistance
View details
Hyperlite Mountain Gear Unbound 40
$405
Ultralight Pack

Hyperlite Mountain Gear

Hyperlite Mountain Gear Unbound 40

4.8(4)

The Unbound 40 is HMG's fast-and-light pack for dialed kits, with a stretch front pocket and bottom pocket aimed at hikers who move all day and camp minimally. At 40 liters it suits sub-10-lb base weights and shorter resupply intervals.

40 L1.72 lbsFast & Light

Weight

2.16 lbs

Capacity

40 L

Frame

Internal Frame

Also in 55 L

Best for: Dialed ultralighters with sub-10-lb base weights and frequent resupplies
View details