Aircontact Core series packs are comfortable to carry and have a long service life. The front panel has a letter J shape zipper for easy access. Deuter packs are known for ample detail, but the Core series is somewhat trimmed down, resulting in a lower overall weight. - SL model: suits users between 158 - 178 cm - Manufacturer's load recommendation: 15 - 20 kg - Recommended back length: 35 - 56 cm - Infinitely adjustable back (VariSlide) - Detachable chest belt - Practical, detachable side pockets - Raincover included - Compatible with max. 3 liter hydration bags - Detachable lid - Lower compartment with dedicated zipper - Pole holders