Aero Tech Mens All Day Cycling Shorts with Reflective Side Pockets

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Aero Tech Mens All Day Cycling Shorts with Innovative Pocket Icon

Aero Tech Men's All-Day Cycling Shorts - with Mesh Side Pockets

big man's all day cycling short for long distance cycling

This is the latest update to our top shelf cycling shorts, this is a high end, long distance cycling short from the designers and engineers who work at Aero Tech Designs.  This men's cycling short is made of the proven and tested spandex fabric we have been using for many years. Ideal for avid cyclists who need muscle support for intense cycling.  The shorts have a light compression to compress muscles for a light massaging support. The fabric is a blend of stretch nylon and spandex yarns that help the moving muscles and reduce movement from vibrations.  The spandex fabric is a tireless workhorse for those who ride long distances often.  The we use in our all day cycling shorts is tested on our Martindale abrasion tester and it barely shows the impact from the testing machine.  The fabric is rugged, stretches in all directions yet is buttery soft. 

The leg bands on this plus size men's cycling short are like a second skin gripper.pngyet highly functional to keep the shorts in place without having to pick and pull your legs into place.  The leg band is a two part spandex fabric with a light silicone gel that gently dots the inside to help keep the legs in place for long, all day rides.  You can get a short big enough to fit without a baggy knee, they fit great and feel fantastic when cycling. 

The waist is a wider one inch elastic that is firm enough to keep the shorts in place but never feels binding.  It is coverstitched flat for softness next to the skin.  The seams are flatlocked for maximum stretch.  The hems of the legs are sewn with a three step zig zag that feels so soft like it is invisible. 

3M Reflective pocket top and a reflective tab keep you visible in low light conditions. 

Why 3M Scotchlite means Enhanced Visibility...

Highly reflective for enhanced visibility. Developed by 3M to help athletes be seen at nighttime and low light conditions. The 3M Scotchlite material provides increased visibility on the moving parts of the leg.  This is extremely important because each year, many athletes are killed in traffic crashes. Of the total accidents, 65 percent of pedestrian fatalities occur between 6:00 p.m. and 6:00 a.m.  Using Reflective clothing can increase visibility.


  • All Day Cycling Shorts deliver 6 hours of comfort
  • Made in the USA
  • Fabric is durable long lasting 84% Nylon 16% Spandex
  • Knitted in a tricot warp knit that endures abrasion like a champ
  • Power-band leg grippers with three step zig zag
  • 3M Scotchlite reflective pockets for all way visibility
  • Special mesh on side pockets to store items on and off the bike
  • Dense Italian Chamois Padding is great for 6 plus hour rides
  • Designed and made in Pittsburgh, Pa by a team of experts
  • Highly technical sewn-in custom Italian chamois pad
  • High density chamois is 40-80

plus size for men

All Day Chamois Pad

all day chamois pad

The All Day Chamois pad is 4 layer and three densities of foam.  It is a top performance road pad designed to give cyclists all-round and long lasting comfort for rides up to 6 hours.  The thickest areas have a dual density foam that puts two different densities of material in key areas.  This guarantees top performance because of its foam combinations.  Vibrations and shocks are absorbed by a high impact foam layer on the saddle side and comfort is optimized thanks to the medium impact foam which is the top layer in contact with the body.  The elasticity of components enhances the pad's ergo fitting qualities while perforated foams improve breathability.  In addition, the elastic carbon surface fabric enhances airflow thanks to it's funnel-like structure, leaving cyclists cool, fresh and friction-free.  It's carbon yarns are bacterio-static, in other words, they dissipate static electricity and have a permanent antibacterial effect that eliminates the risks of infection.  Elastic backing provides support without restricting the pad's all way stretch and breathability. 

This is a long distance cycling pad, with a 10 mm thickness at the ischial bone area with a density of 40 to 80 kg depending on the area of the saddle.  The fabric on the face of this chamois is a highly technical blend of microfibers that prevent the growth of bacteria through a fine antibacterial stripe.  This pad is designed for long distance - six hour rides, and century events.  The pad's key component is the highly engineered Italian foam that cushions with a dual density, with high impact support in key areas. 

The pad is multiple layers with the top layer being a blue color, microfiber fleece with antibacterial finish, this is laminated to a lightweight foam.  The pad is skythed cut with a lazer to a highly engineered shape for men's comfort on a bicycle saddle.   Just the density needed is left behind on the foam once it is lazer cut to various thicknesses and cutouts.

  • The Chamois pad was developed for touring and long distances (6 hours plus)
  • The peak thickness is 10 mm with an engineered density of 40 to 80
  • Foams are perforated for coolness and breathability.
  • Engineered Italian foams with dual density for key bone areas
  • The fabric face of the pad is soft micro fleece

BIG Sizes are available!  Also see our Men's BIG All Day Cycling Shorts

 all day chamois pad for 6 hour century rides


Men's All Day Short

Size Chart

Size Waist (inches) Inseam (inches)
Small 28-30 8 1/2
Medium 32-34 8 3/4
Large 36 9 1/4
X-Large 38-40 9 1/2
XX-Large 42-44 9 1/2
3XL 46-48 9 5/8
4XL 50-52 9 3/4
5XL 54-56 9 3/4

Fabric:  84% Nylon/16% Spandex

Big Sizes are available!  BIG Men's All Day Cycling Shorts

Aero Tech Designs - Men's All Day Cycling Shorts - Made in USA

aero tech designs cycling apparel

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  • 5
    These Shorts Wil Go the Distance!

    Posted by Mike Adams on Jun 17th 2018

    I’m preparing for a multi-day long distance ride and want shorts that will provide all-day comfort. I typically wear another brand of shorts but since I’ve enjoyed Aero Tech jerseys, I thought I’d give these shorts a try. After several 50+ mile rides in these shorts, I can definitely tell the difference. They are comfortable and the chamois feels just right, not too thick or bulky. I also like the mesh pockets - perfect for gel packs, a phone, or other small items you may need to access easily during a ride. I plan to order more of these shorts soon.

  • 5
    Great shorts

    Posted by Bill Holland on Jun 15th 2018

    I've worn these shorts now on three 50 mile rides. Very comfortable and I like the padding. The pocket is great for carrying my phone instead of my jersey pocket.

  • 5
    Super Comfortable

    Posted by sjc on Jun 2nd 2018

    My husband finds these shorts very comfortable. He said the padding is just right, and the pockets easily hold his phone. He prefers the shorter inseam on these shorts.

  • 5

    Posted by cynthia brant on Apr 30th 2018