in available credit

Go Back
FREE 3-DAY SHIPPING IN THE US WHEN YOU SPEND $99* | EASY RETURNS & EXCHANGES Cart

Pack Jack - Unisex

$159.00 $119.00

3 Colors
Tie Dye
Redwood
Funky Fern

Sizing
Chart

We are here to help get you fitted for the correct size.
Please email trewsizing@trewgear.com.

FUN BUT MIGHTY

While the Pack Jack may have the appearance of a fun loving, beach going, better half (it is all of those things), don’t let its beautiful outer extremities fool you, the Pack Jack has the technical pedigree to protect you on any adventure.

A mighty material, this particular micro ripstop is also mighty nice feeling; our selection was made for its light, buttery smooth next-to-skin feeling. A breathable PU coating and DWR finish makes our Pack Jack wind proof and water resistant, while simultaneously allowing for your body’s moisture accumulation to escape.

Business in the jacket, party in the fanny. Not only is our Pack Jack an incredible looking, lightweight, first line of defense against the elements, it also packs into its built-in fanny pack!!

Construction The Details
Pack Jack - Unisex
  • Hold on tight; key elastic bands provide a secure fit
    • Elastic hood
    • Elastic cuffs
    • Elastic hem
  • Kangaroo style hand pockets
  • Chest pocket with concealed zipper for stow and go
  • Seam binding made from main fabric for a stylish look
  • Everyone likes a nice fanny
    • Packs into zippered, exterior pocket and becomes a fanny pack
    • Features a jacquard elastic band and lightweight buckle
    • One exterior pocket
  • Laser-cut PU film logos
  • 100% Nylon fabric from Japan
  • 20 denier x 40 denier rip stop
  • Related Products

    Customer Reviews

    Based on 14 reviews
    79%
    (11)
    14%
    (2)
    7%
    (1)
    0%
    (0)
    0%
    (0)
    B
    B.S.
    Pack Jack is great for Ascending.

    I really enjoy this in my day bag ascending up a skin track. It's great when temperatures rise enough that a full on Winter jacket is too much for ascending. So I use the Pack Jack to keep the breeze of the wind off my back and chest.

    Controlling your core temperature while ascending is vital as you don't want to be too hot! I also enjoy this Pull Over for quick trips to the grocery store or going for a hike or walk.

    Could maybe use a bit more room around the lateral muscle area or perhaps I could lose some weight! ;)

    9.5/10 for fit, comfort and durability!
    Job well done on this one Trew Crew!
    Thank you,
    Brad Sutton

    M
    M.A.
    Great jacket, could use one tweak

    I love the jacket, my one complaint is that there's no way to tighten up the hood so when I'm riding my bike with it on it's basically a parachute.

    T
    T.
    Not Just a Windbreaker

    This jacket is the only article of clothing that you may ever need. It packs down insanely small, so it’s perfect for travelers or those that like being extra prepared for the changing weather. It stops the wind in it’s tracks and is functional for every season and occasion. I never knew I needed this layer until I was wrapped up in its perfection.

    J
    J.Z.
    Super “tight” layer

    Looks slick as hell but fits a little tight in the shoulders and chest and the pack strap is kind of flimsy. I would request maybe a 4 way stretch fabric, even if just at the arm pit and back. And a regular nylon belt for the pack instead of elastic.

    Thanks Jake! Solid feedback on sizing and construction.
    M
    M.S.

    Love it! It’s my daily driver as far as jackets go for my biking commutes summer! Looking forward to giving it a shot during winter.