The Tango 45 + 10 is rated a perfect 5 Star. It is ideal for two or three nights out. The lumbar support makes carrying the pack a breeze. The breathable back keeps you cool. This relatively small pack has almost every feature the Expedition packs, including a detachable fanny pack, hydration system, ice axe holder, and many compression straps. This is adjustable from extra short to extra tall. The capacity is 3,000 – 3,700 cubic inches, but the weight is only 4.72 pounds. This pack can compete against packs many times its price. We ship Nationwide at actual shipping costs; no handling fee or mark-up. We accept PayPal, M/C, or Visa for items shipped.