Ultraspire

Alpha 4.0 Hydration Pack - SOLD

Color: Blue/Lime
Choose a size
Choose a condition

Don't see the color or size you're looking for?

Shop New

Features

  1. Can also hold a 2-liter reservoir (not included) in its bladder compartment
  2. Reservoir compartment can accommodate a 2-liter reservoir (not included); removable insulating layer helps keep your gear dry and your water cool
  3. Reinforced bottom double-layer, 30-denier fabric ensures durability
  4. Easily access essentials on the go with the large passage pocket or zippered side pockets
  5. Keep your phone in place in the front pocket with the secure strap
  6. ErgoFit™ design enables precise movement, contact and weight distribution to preserve the free motion of your body's biomechanics
  7. On-The-Go Pockets™ let you access all core components on the go with minimal effort
  8. Distributed Weight™ helps keep the pack balanced to ensure the same comfortable fit, whether empty or fully loaded
  9. Load weight is positioned lower on the back and closer to your body's center of gravity at the hips to help preserve energy for the long haul
  10. Ultracool System™ helps keep you cool by dispersing heat during intense activity
  11. Max02 Sternum™ shockcord securing system creates a comfortable and natural breathing pattern while at the same time keeping the pack secure
  12. Shockcord allows for stretch outward and 100% rebound, which keeps the pack snug against your body with no restriction of movement
  13. Durable and lightweight fabrics offer a high strength-to-weight ratio; they're placed in high-contact areas and stress points for maximum abrasion resistance and durability
  14. Trekking pole attachments
  15. Water bottles and reservoir not included

Technical Specs

  1. GenderUnisex
  2. Weight7 ounces
  3. Best UseTrail Running
  4. Dimensions15.5 x 14 x 2 inches
  5. Fits Chest31-36 inches,34-39 inches,37-42 inches
  6. Frame TypeFrameless
  7. Weight (g)198
  8. Material(s)30-denier nylon/polyester mesh
  9. Gear Capacity (L)6 liters
  10. Bottle(s) IncludedNone
  11. Reservoir IncludedNo
  12. Liquid Capacity (L)2 liters
  13. Reservoir CompatibleYes,Yes
  14. Reservoir Capacity (L)2
  15. Gear Capacity (cu. in.)366 cubic inches
  16. Number of Exterior Pockets8