The item(s) is currently sold out or cannot be found. Please contact your local NEX store to see if they carry what you are looking for! & FREE Shipping on eligible orders. New (8) from $59.83 Fast, FREE Shipping with Amazon Prime Sold by FLAT WORLD and Fulfilled by Amazon. Fulfillment by Amazon (FBA) is a service we offer sellers that lets them store their products in Amazon's fulfillment centers, and we directly pack, ship, and provide customer service for these products. Something we hope you'll especially enjoy: FBA items qualify for FREE Shipping and . If you're a seller, Fulfillment by Amazon can help you increase your sales. We invite you to learn more about Fulfillment by Amazon Explorer Tactical Gun Concealment Backpack With Molle Webbing Hydration ReadyDetailsLifeStraw Personal Water Filter FREE Shipping on orders over . DetailsSurvival Spark Magnesium Survival Fire Starter with Compass and Whistle FREE Shipping on orders over .

This tactical backpack is the best in the market equipped with 4 extra military style pockets with buckle in front. 6 zipper pockets 2 in front and 4 on the side. 2 top handles, 1 laptop long pocket, 1 ipad easy access pocket. Two gun pouch at the waist for hand gun, cell phone, ipad, gps, or medical accessories. Also hydration ready with a LIFETIME WARRANTY!!! Shipping Weight: 4.2 pounds (View shipping rates and policies) Domestic Shipping: Item can be shipped within U.S. International Shipping: This item is not eligible for international shipping. Item model number: B99-ACU-P Amazon Best Sellers Rank: #6,509 in Sports & Outdoors (See Top 100 in Sports & Outdoors) in Sports & Outdoors > Sports & Fitness > Hunting & Fishing > Hunting > Gun Accessories, Maintenance & Storage > Gun Holsters, Cases & Bags > Bags & Packs > Tactical Bags & Packs > Tactical Backpacks in Sports & Outdoors > Sports & Fitness > Hunting & Fishing > Tactical & Personal Defense

in Sports & Outdoors > Sports & Fitness > Hunting & Fishing > Shooting See questions and answers 5 star75%4 star14%3 star6%2 star2%1 star3%See all verified purchase reviewsTop Customer ReviewsOne Star| Not as happy now| VERY VERY BAD MATERIAL.| Huh, good and bad.|Willing to spend more for another brand Good Idea, Poor Execution| See all customer images Most Recent Customer ReviewsSearch Customer Reviews See and discover other items: survival equipmentYour order can also be placed by calling one of our toll free numbers. To order by phone 24 hours per day, 7 days a week from CONUS, Guam, Hawaii, Virgin Islands, and Puerto Rico,call 1-800-368-4088. Click here for a listing of toll free numbers. We look forward to assisting you with all your Uniform needs. Note: Merchandise purchased from these websites is for the use of authorized customers only. Purchases must not be intended for resale. Uniform vendors have contributed to this video.

The Navy Exchange Service Command, the U.S. Navy and the U.S. Government do not endorse these products or companies.powerbag backpack saleTo View Coyote Items, Please Click Heremuji backpack ebayBugout BagOur flagship product line, with well over 1.7 million units sold since its 1998 introduction. backpack quechua forclaz 60Rugged construction and quality materials for dependability. niki jodi backpackDesign features for convenience, comfort and organization. sherpa dx 16 laptop backpackVersatility is what sustains the Bugout Bag’s popularity. 300 mph backpack blower

Great for business, vacation or a day trip. Sandpiper of California (S.O.C.) Sandpiper of California was established in 1980 to produce modern, mission-specific gear that is affordable and reliable. vorgee backpackFor over 36 years our quest for quality has been a progression to better products for our customers. Sandpiper of California offers a Lifetime Warranty against any manufacturer's defects for the life of the bag. If a product ever fails due to a manufacturing defect we will repair the product, without charge, or replace it, at our discretion. Rugged and spacious bags, backpacks, cases and pouches designed to hold all your gear right where you need it, easily customized for fit your specific needs with loop fields and MOLLE. Propper BIAS™ Sling Backpack - Left Handed Propper BIAS™ Sling Backpack - Right Handed Mountains: Military operations in mountainous areas can affect short and long term water balance.

For example, acute exposure to moderately high altitudes can often produce a self-limiting reduction of body water resulting from reduced fluid intake and increased urine volume. Other factors can also affect voluntary water intake and daily water requirements, including the following: (a) symptoms of anorexia and hypodipsia; (b) increased respiratory water loss from breathing cold, dry air; and (c) cutaneous evaporative losses with physical activity. Desert: Individuals exposed to hot desert environments generally drink insufficient fluids during physical activity to offset water lost from sweating. Heat acclimatization shortens the time delay between when sweating begins and when drinking is initiated. In addition, heat-acclimatized individuals drink more frequently and more closely match fluid intake with sweating rate; this results in less voluntary dehydration. Jungle: Although relative humidity has little impact on sweating and water requirements in temperate environments, high humidity conditions in hot tropical environments can increase water requirements as much as 2-fold.

Water: The quantity of water lost due to water immersion is not sufficient to increase daily water requirements greatly. However, because immersion blunts the thirst response, it may affect voluntary fluid intake and the ability to sustain hydration during prolonged operations in water environments. Sources: “Water Requirements and Soldier Hydration” Scott J. Montain, PhD, and Matthew Ely, MS As air temperature rise, daily fluid requirements can increase substantially. At 95 degrees (35 C) 100% of your body heat must be dissipated by sweating. Water requirements for soldiers performing heavy work or long hours of moderate work (4,200-5,300 kcal/d) can increase from 4 to 6 L/d in temperate environments and from 8 to 10 L/d in extremely hot environments. Clothing can have a significant effect on daily water requirements. Typically, clothing adds insulation and increases your sweat rate. The addition of backpacks and body armor increases the energy costs of locomotion and reduces the surface area available for heat transfer, thereby further increasing dependence on sweating.

Increased respiratory water loss from breathing cold, dry air can increase fluid requirements during colds weather operations. The effect of cold temperatures on respiratory water loss, however, does not greatly increase daily fluid requirements. Another factor that can affect water requirements is the added metabolic cost of movement in cold terrain. The addition of bulky clothing reduces mechanical efficiency and can increase the energy cost of a specific activity an additional 10% to 20%. The metabolic cost of movement in soft snow can be 2.5 to 4.1 times greater than performing the same activity on a blacktop surface. A soldier’s daily water requirements increase as a function of the total calories expended per day. This occurs because sweat losses are dependent on exercise intensity and duration of effort. The duration of physical activity has a significant effect on water need. Although moderate-intensity work in temperate conditions might not elicit high rates of sweating (~0.3 L/h) when extended over an 8-hour period, a soldier’s daily fluid requirements increase an additional 2.4 L/d.