Beta Light 45 [Black Diamond Black Diamond] UL Backpack 2-3 Day Tent night

Black Diamond's first UL backpack for long hikes.

The fabric chosen for this pack is a material with a distinctive texture,by Challenge Sailcloth, Inc.Ultra200" by Challenge Sailcloth. This material is made from UHMWPE (U.H.M.W. polyethylene).Ultra High Molecular Weight Polyethylene (UHMWPE).It is the strongest and most durable of all UHMWPE (Ultra High Molecular Weight Polyethylene) materials, and has the highest strength and durability.In Japanese, it is called Ultra High Molecular Weight Polyethylene.is the common name for this material, which is also known as "ultra-high molecular weight polyethylene.

It is widely used as a fiber in machinery and equipment because of its property of almost not stretching even under high loads, such as in ropes for ships.It is the lightest and strongest fiber on the market, and its tensile strength is said to be 15 times that of steel.

The bottom surface, which is prone to abrasion, is covered withUltra400" is used as an excellent multi-purpose high-elasticity pack fabric that is approximately 20% lighter and four times more abrasion resistant than other 400d U-PE fabrics.

In addition, the reverse side is made of 100% recycled RUV film and all seams are seam-sealed to ensure high waterproofing. Turning to the back system, the running vest style with built-in padding and supportive hip belt.

Although it is already lightweight with a total weight of 890g,The back pad, hip belt, and straps are removable, with a minimum weight of 521g, allowing you to adjust the weight to the capacity of your luggage.The high degree of customizability makes it easy to use for a wide range of users.

Enjoy comfortable UL hiking with the Beta Light 45, which is not only lightweight but also practical and comfortable.

[Main differences from Beta Light 30]

1.Equipped with two aluminum frames in addition to frame pads

2.Equipped with stabilizers on the shoulders

3.Extended upper front mesh pocket with buckle fastening

Material:Body = Ultra 200,Reinforcement = Ultra400,Front pocket = Dual 4-way stretch mesh,Accents = 100D 4mm Ripstop Nylon
Weight:Total weight 890g,Min. weight 521g (with back pad, hip belt, and strap removed)
Capacity: 45L
Part number:BD56555001005

Size
XS: back length 36-41cm, waist 61-107cm
S: back length 39-44cm, waist 69-114cm
M: back length 44-50cm, waist 74-122cm
L: back length 50-55cm, waist 79-130cm