The 3400 Southwest from Hyperlite Mountain Gear is an exceptionally lightweight yet robust and water-resistant backpack made with taped seams and a double bottom from a Dyneema composite hybrid fabric. The Southwest 3400 has an internal capacity of 50 liters and an additional 10 ...The 3400 Southwest from Hyperlite Mountain Gear is an exceptionally lightweight yet robust and water-resistant backpack made with taped seams and a double bottom from a Dyneema composite hybrid fabric. The Southwest 3400 has an internal capacity of 50 liters and an additional 10 liters with external pockets and an extended roll-top closure.
Ropes, trekking poles, and similar items can be attached to the lid strap or the outside. The backpack features removable aluminum stays, a padded back, and a wide hip belt with two waterproof zippered pockets. On the outside, it has three stretch mesh pockets to prevent snagging.
Size S. Back length 38-43 cm.