CS40 Ultra Features & Technology

Features:

Full size, fully padded load bearing hip belt
-targeted cutouts in hip belt foam for breathability and weight reduction

Hip belt pockets with lanyard clip inside

Targeted back panel foam puts cushion where it’s most needed, and leaves voids where it’s not
-targeted cutouts for weight reduction and air movement / breathability (all for comfort)

Breathable shoulder straps with targeted cutouts and breathable ripstop mesh

Adjustable and replaceable sternum strap

Functional load lifter straps

2 carbon fiber internal frame stays

Trekking pole / ice ax retention loops

4 lashing loops on bottom panel of pack

Volumized stretch mesh pocket

Roll top closure allows additional volume

Top compression strap

3 point side compression cords

Self compressing bottom curve to keep your load higher & closer to your back

Internal hydration bladder sleeve and hydration tube port

Generously sized water bottle pockets - fit 2 bottles (smart water bottle size)

Colored white for reduction in heat on contents

Technology:

• Volume: 51L Small Torso Size (39L main, side pockets 2L each, stretch pocket 6L, hip belt pockets 1L each)
  53L Medium & Large Torso Size (41L main, side pockets 2L each, stretch pocket 6L, hip belt pockets 1L each)
• Main Pack Fabric: Challenge UltraWeave™ 200, - UHMWPE / high-tenacity polyester woven blend, laminated with Challenge RUV™ film
• Hip Belt Fabric: 100D Robic™ nylon diamond ripstop
• Pack Dimensions: S Torso - 21.5" height (plus 10.5" roll top) x 10.75"width x 6.75" depth
  M/L Torso - 24" height (plus 10.5" roll top) x 10.75" width x 6.75" depth
  (scroll down for hip belt dimensions)
• Internal Frame: 2 carbon fiber stays
• Zippers: YKK
• Hardware: Duraflex plastic hardware
• Fits up to: 40" Pant Waist
• Max Recommended Carry Weight: 35 lbs
• Hydration Compatible: This pack can be used with most water bladders if desired
• Warranty: Outdoor Vitals Performance Promise

CS40 Ultra Dimensions

Pack Dimensions:

• S Torso - 21.5" height (plus 10.5" roll top) x 10.75"width x 6.75" depth
• M/L Torso - 24" height (plus 10.5" roll top) x 10.75" width x 6.75" depth

Hip Belt Dimensions (not including webbing):

• XS - 25.5" length, pockets 4.75" x 2"
• S - 27.25” length, pockets 5.5" x 2”
• M - 30” length, pockets 6.5" x 2”
• L - 34” length, pockets 6.5" x 2”
• XL - 36.25” length, pockets 6.5" x 2”

Features

CS40 Ultra on the Uinta Highline Trail

Designing the CS40 Ultra Backpack

How to Properly Adjust & Fit the CS40 Ultra