Hyperlite 55L Windrider Pack product image
Hyperlite 55L Windrider Pack product image
Hyperlite 55L Windrider Pack product image

Hyperlite 55L Windrider Pack

Color: White
Size: M
Delivery & Pickup Options

Ship To Me

Store Pickup

  • Multi-sided compression system
  • 3 external mesh pockets
  • Seam sealed on all sides

Product Information


  • 3 external mesh pockets
  • Removable, contoured aluminum stays
  • Dyneema® Hardline shoulder straps with 3/8” closed cell foam and spacer mesh
  • 1/4” foam back panel pad & compression system
  • Roll-Top closure system with side compression straps for vertical compression
  • Side compression straps for horizontal compression
  • Top Y-strap compression designed to secure gear
  • Dyneema® hardline dual-density hip belt with 1/8” closed cell rigid foam & 1/4" closed cell foam & spacer mesh
  • Dyneema® hardline zippered pockets on hip belt with #5 YKK zipper
  • Adjustable sternum strap with self-tensioning elastic
  • Ice Axe loop
  • Hydro port and internal mesh hydro sleeve
  • Four exterior triglide buckles for optional pack accessory straps
  • Proprietary seam sealing on all side seams and behind all sewn-on pack features
  • Country of Origin : United States of America
  • Brand : Hyperlite
  • SKU: 22518999


Load Capacity 25-40 lbs.
Weight2 lbs.
Height34 in.
Back Width10.5 in.
Body Material50D Dyneema® Cuben/Polyester Hybrid white or 150D Black
Bottom MaterialDouble reinforced 150D Dyneema® Cuben/Polyester Hybrid
External Pockets Material Mesh
External Volume9.8L
Center pocket Volume300 cu. in.
Top Circumference40 in.
Bottom Circumference33.5 in.
Features Compression Straps, Sternum Straps or Hip Belt, Trek Pole Attachment, Padded Straps, Water Bottle Pockets