Professional backpack manufacturers, their backpacks a total of 10 series; Wayne Gregory founded the gregory brand in San Diego in 1977; it was produced behind the house and sold in front of it; in 1983 he worked with others and concentrated on developing new technologies. The local environment was very suitable for testing products and developing new products; After several years of moving all production workshops to Vietnam and China, Wayne continues to focus passionately on design and quality. Brand: GREGORY Gregory Product Name: BALTORO Men's Mountaineering Bag Material: Water-Repellent Nylon Fabric Size: 79*38*36cm Resistance to wire drawing through a violent test using sharp tools to cut slashes and no scratches in the outdoor more fearless twig rock hooks Outlet 1.5cm thick strap Water pipe clamp Side outside strong belt Trekking poles or sled locks Elastic mesh level hidden pocket WeatherShield PU Layer Waist Bag Back breathable wicking sponge pad Silicone anti-slip fixed Bottom removable partition Purchase link: http://tuan.7jia2.com/goods-4918.html Hebei H-pack Machinery Manufacturing Co., Ltd (subsidiary of Helper Group) is one of earliest manufactures who engaged in polyurethane, silicone adhesive, emulsion explosive, printing ink packing machinery. Thanks to the exquisite technology, serious working attitude, perfect after service, all of these make the reputation of Helper spread in polyurethane and silicone adhesive industrial field. Our polyurethane packing machine, aluminum wire double clipping machine and great wall clipping machine help our clients to create value as a result of their reliable performance. Clipping Machine,Sealant Filling Machine,Hot Sealing Machine,Automatic Sealant Packing Machine Helper Machinery Group Co., Ltd. , https://www.helperfoodtek.com
Wayne Gregory is a stranger in the wild in the United States. As early as Wayne's childhood, he already knew how to use his mother's sewing machine to make rucksacks for himself. Wayne himself is also an Eagle Scout, providing more opportunities for him to experiment with the rucksack he designed in the Scout Field Operation. Finally in 1977, Wayne Gregory formally established his own company to produce rucksacks. 
Wayne believes that there is only one key to the comfort of a large rucksack. As long as the position, length, arc, etc. of the backpack's straps and belts are consistent with your body size, no matter how many rucksacks are used, the weight will naturally shift to the right place so that your rucksack is made by your body. Instead of relying solely on shoulders, the burden was greatly reduced. 
Therefore, Gregory rucksack did not use any fancy high-tech design. First of all, each rucksack is available in different sizes for different heights. The harnesses and belts can also be adjusted in length and angle. The harnesses and belts can be replaced with different sizes so that each rucksack can be Multiple sets of different combinations, in order to be able to adapt to the needs of different heights and thin people. 
Because of the excellent performance of Gregory's rucksack in body stature, Gregory's rucksack has won numerous awards in more than 20 years. It has also been awarded to many Snow Mountain expeditions, field schools, and even special forces of the US military. The selection also made Wayne Gregory win the reputation of the rucksack master in the industry. 
GREGORY Baltico B65/B75 Men's Mountaineering Bag
RESPONSE A3 carrying technology waterproof belt pocket backpack integrated rain cover side close mouth water bottle pocket and so on details improvement 
Weight: 2.20KG (65L)
Origin: Philippines/Shandong (batch from different origins)
Suitable for: Backpackers, Travelers, Explorers Note: Manual measurement may vary due to different measurement methods 
RESPONSE A3 piggy back system
The core of the baltoro series backpack is the A3 piggyback system, and the full name of the Response A3 piggyback system is the automatic angle adjustment technology. Since it is three English words that start with A, it is abbreviated as A3. In fact, strictly speaking, the carrying system should include shoulder straps, chest straps, belts, back panels, adjustment straps and other components. The Response A3 piggyback technology makes the Baltoro series backpack the lightest, most dynamic and comprehensive backpack ever made for men. Inwardly curved, ergonomic, tapering tapered waist with multiple sizes. Sponges with a long life expectancy and the new "Simple Conversion" design are its features, making it easy for users to quickly adapt to suit their location. An EVA sponge pad that can be moved or disassembled provides a two-step profile adjustment option for optimal comfort in the lumbar region. 
Double waterproof backpack can prevent water from splashing, rain cover can prevent from moderate to heavy rain, and rain cover also has dust-proof effect. 
Water repellent 
Waterproof fabric waterproofing, can better protect the contents of the bag from being infiltrated by rain sweat 
Top hat open 
Excellent product purchase GREGORY Gregory Baltoro B65/B75 men's mountaineering bag