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Men's Denim - Blue

  • We've sourced a proprietary blend of denim that provides extreme stretch allowing for movement on the rock, durability for climbing, and comfort for all day wear.

  • • Custom metal work

    • 2-way fit-to-stretch denim

    • Classic five pocket design

    • Classic contrast stitching

    • Slim cut

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Sizing Chart

31 items left

Customer Reviews

Based on 292 reviews
Most Comfortable Jeans

My husband loves these jeans so much he has gotten rid of his other jeans and now wears these exclusively. He loves them for climbing as they are very stretchy and also for everyday comfort.

T Feli

These pants are super comfy to wear. They are stretchy in case you gotta throw a mean roundhouse kick..I get many compliments how these pants make my dumper look.


Bought these for my husband, now has 4 total pairs. He wears them to the climbing gym and to work. They are very flattering and look appropriately dressed up for down for anything else outside those two things. He says they're breathable in the AZ heat and wears them rock climbing. He has thrown out all other jeans and only has these. First set of SoIll jeans are 1 year old and you can't tell which are new and which have been around the block. I won't buy him a different brand ever again. He likes plain and clean looking clothing and I think these were made specifically for him.

Jeremy Thurston
Denim is a hit!

So I took a gamble on these pants and was super surprised with happiness. Plopped these on and the flexibility, comfort, fit, blew my mind. Easy to climb and stretch in, soft for chilling out. Definitely will be buying another color.

Ryan Brazell
Climbing Denim that ACTUALLY Stretches

I’ve tried many brands’ “stretchy” jeans over the years, but this iteration from So Ill is the only pair that finds the ideal balance of mobility and durability. They are super comfortable. I’ll likely pick up the other colors soon.

  • man sits on a rock at rocky mountain national park wearing so ill blue denim and approach shoes
  • Approach Climbing Shoe So iLL

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