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This product is no longer available, but don't go just yet.


  • Rugged double-weave polyester/spandex fabric provides 4-way stretch for excellent range of motion and comfort while climbing and hiking; fabric resists abrasion
  • Fabric is wind resistant up to 30 mph and has a Durable Water Repellent coating to help shed moisture; also dries quickly
  • With a UPF 50+ rating, fabric provides excellent protection against harmful ultraviolet rays
  • Worried about getting the legs muddy when you convert the pants to shorts? These legs are designed to separate down the sides so you don't need to pull them over your boots
  • Pants convert to shorts with "No-Sit" zips that allow quick conversions without requiring wearer to sit down
  • Color-coded thigh zippers help you easily tell the right leg from the left leg when converting back to pants
  • 2 hand pockets, 2 zippered cargo pockets, a rear zippered pocket and a rear rip-and-stick pocket give you all the space you need to stow trail essentials
  • Double-layer fabric at the knees and ankles stands up to abrasion
  • Polyester tricot lines the waistband to wick sweat and enhance comfort next to skin
  • Built-in webbing belt helps you fine-tune the fit
  • Leg shapes are engineered without adding seams to fit the body well and ease natural movement
  • Crotch gusset extends the range of motion
  • The REI Endeavor Convertible pants have a classic fit that's cut just right for easy wearing


View all REI Men's Convertible Pants

REI membership


Best Use Hiking
Fabric 89% polyester/11% spandex
Sun-Protective Fabric Yes
Quick Drying Yes
Convertible Yes
Side Cargo Pockets Yes
Inseam (in.) 32 inches
Shorts Inseam (in.) 9 inches
Gender Men's

Size chart

Sizing notes

SHORT: Some pants are available in short sizes, which generally means an inseam that is 2.5 inches shorter than regular sizes. TALL: Some pants, shirts, jackets and parkas are available in tall sizes, which generally means an inseam that is 3 inches longer and a rise that is 1 inch longer, a shirt or jacket body that is 2 inches longer, a parka body that is 2.5 inches longer and sleeves that are 2.5 inches longer than regular sizes.