Fitness Best-of guide

The 5 Best MIER Running Shorts of 2026 (Men's & Women's)

MIER's five best-selling running shorts compared: 2-in-1, linerless, split and lined styles for men and women, with inseams, liners, pockets, sizes and prices.

Our picks are based on independent research, and brands can't pay for a spot. We may earn a commission when you buy through links on this page, at no extra cost to you. Learn more

Top picks at a glance

  1. #1 Best Seller

    MIER Men's SprintDry 2-in-1 Running Shorts 5"

    Men who run with a phone and want liner support

    Check Price on MIER
  2. Best Linerless

    MIER Men's PaceLite Linerless Short 5"

    Men who prefer unlined shorts with secure zip pockets

    Check Price on MIER
  3. Best for Speed

    MIER Men's PaceLite Split Shorts with Brief 3"

    Faster runs, races and hot weather

    Check Price on MIER

Running shorts are MIER's specialty, and they make up almost the entire "Our Best Sellers" section of its store. The styles differ in ways that really matter on the run: inseam length, liner type and pockets. We have ranked MIER's five best-selling shorts in the order they appear in that best-seller section, and explained who each one suits, so you can pick the right pair the first time. All details are from MIER's product pages as of October 2026.

Comparison table

ProductBest forBuy
1MIER Men's SprintDry 2-in-1 Running Shorts 5"#1 Best Seller Men who run with a phone and want liner support $32.99
2MIER Men's PaceLite Linerless Short 5"Best Linerless Men who prefer unlined shorts with secure zip pockets $33.99
3MIER Men's PaceLite Split Shorts with Brief 3"Best for Speed Faster runs, races and hot weather $27.99
4MIER Women's SprintDry Running Shorts with Brief 4"Best for Women Women who want more coverage and sun protection $35.99
5MIER Women's SprintDry Running Shorts with Mesh Liner 3"Best Women's Short Inseam Women who want a shorter, lighter running short $37.99
MIER Men's SprintDry 2-in-1 Running Shorts 5" #1 Best Seller

#1 · #1 Best Seller

MIER Men's SprintDry 2-in-1 Running Shorts 5"

A quick-dry outer short with a compression liner (11% spandex) that has a built-in phone pocket, plus a hidden pocket for keys and cards. Sizes XS–3XL in 10 colors.

Best for: Men who run with a phone and want liner support

Pros

  • Phone pocket in the compression liner
  • Hidden key/card pocket
  • XS–3XL, 10 colors

Cons

  • No zip pockets on the outer short
Style
2-in-1 with compression liner
Inseam
5"
Pockets
2 side + inner key pocket + liner phone pocket
Sizes
XS–3XL
MIER Men's PaceLite Linerless Short 5" Best Linerless

#2 · Best Linerless

MIER Men's PaceLite Linerless Short 5"

An unlined short in a very light 80 gsm 4-way stretch fabric, with two side zip pockets, a back zip pocket, reflective details and micro air mesh panels. Also available in a 7" inseam.

Best for: Men who prefer unlined shorts with secure zip pockets

Pros

  • Three zip pockets
  • Very light 80 gsm fabric
  • Reflective details for low light

Cons

  • No liner: wear your own underwear or compression shorts
  • Starts at size S
Style
Linerless (unlined)
Inseam
5" (7" version available)
Pockets
2 side zip + 1 back zip
Sizes
S–3XL
MIER Men's PaceLite Split Shorts with Brief 3" Best for Speed

#3 · Best for Speed

MIER Men's PaceLite Split Shorts with Brief 3"

A short 3" split short with a built-in mesh brief, light 80 gsm polyester-spandex fabric, two zip pockets with flaps and an internal key pocket. The cheapest pair here, in 14 colors.

Best for: Faster runs, races and hot weather

Pros

  • Lowest price in this list
  • Mesh brief liner
  • 14 colors, XS–3XL

Cons

  • Short 3" inseam isn't for everyone
  • No dedicated phone pocket listed
Style
Split short with mesh brief
Inseam
3"
Pockets
2 side zip (with flap) + internal key pocket
Sizes
XS–3XL
MIER Women's SprintDry Running Shorts with Brief 4" Best for Women

#4 · Best for Women

MIER Women's SprintDry Running Shorts with Brief 4"

A 4" mid-rise short in 95% recycled polyester and 5% spandex with a full-coverage mesh liner, two deep side pockets, a back zip pocket and UPF 50+ protection.

Best for: Women who want more coverage and sun protection

Pros

  • UPF 50+ sun protection
  • 95% recycled polyester
  • Back zip pocket for a phone or keys

Cons

  • Sizes stop at 2XL
Style
Lined (mesh liner)
Inseam
4"
Pockets
2 deep side + 1 back zip
Sizes
XS–2XL
MIER Women's SprintDry Running Shorts with Mesh Liner 3" Best Women's Short Inseam

#5 · Best Women's Short Inseam

MIER Women's SprintDry Running Shorts with Mesh Liner 3"

A 3" short in 95% recycled polyester with a soft mesh liner, a wide 2.5" waistband with drawstring, two zippered side pockets and a tear-away tag. MIER describes it as no-fade, no-pilling and wrinkle-resistant.

Best for: Women who want a shorter, lighter running short

Pros

  • Two zippered side pockets
  • Wide 2.5" waistband
  • Tear-away tag

Cons

  • Highest price in this list
  • Sizes stop at 2XL
Style
Lined (mesh liner)
Inseam
3"
Pockets
2 side zip
Sizes
XS–2XL

How we chose and ranked

We used the "Our Best Sellers" section on MIER's homepage, which is almost entirely running shorts, and kept the shorts in that order. Where a style appears in two lengths (the PaceLite Linerless comes in 5" and 7"), we included it once and noted the other length. We do not score how each pair fits or feels, since that depends on your body and stride; instead we compare the facts that matter when choosing: liner type, inseam, pockets, sizes and price.

Quick comparison

Liner Inseam Zip pockets Phone storage Sizes Price
SprintDry 2-in-1 (M) Compression 5" No Liner pocket XS–3XL $32.99
PaceLite Linerless (M) None 5" / 7" 3 Not specified S–3XL $33.99
PaceLite Split (M) Mesh brief 3" 2 Not specified XS–3XL $27.99
SprintDry W/Brief (W) Mesh 4" 1 (back) Back zip pocket XS–2XL $35.99
SprintDry Mesh Liner (W) Mesh 3" 2 Not specified XS–2XL $37.99

Prices as listed by MIER at the time of writing; MIER frequently runs discounts.

How to choose MIER running shorts

1. Liner type

  • 2-in-1 compression liner: support and phone storage; many runners choose these to reduce chafing.
  • Brief or mesh liner: built-in underwear, light and airy.
  • Linerless: the most freedom; wear your own underwear or compression shorts.

2. Inseam

  • 3": maximum freedom of movement for faster runs and races.
  • 4–5": the most versatile everyday length.
  • 7": more coverage for the gym and casual wear.

3. Pockets

If you run with a phone, the SprintDry 2-in-1 has a dedicated liner phone pocket and MIER says the women's SprintDry 4" back zip pocket fits a phone. Other styles have zip pockets for essentials; check the pocket size on the product page if you want to carry a large phone.

Buying tips

Frequently asked questions

What is MIER's best-selling running short?
At the time of writing, the Men's SprintDry 2 in 1 Running Shorts 5" are first in MIER's best-seller section.
Should I choose lined, linerless or 2-in-1 shorts?
Lined shorts (brief or mesh liner) mean you don't need underwear. 2-in-1 shorts add a compression liner for support and help many runners avoid chafing. Linerless shorts are the airiest and let you choose your own underwear or compression layer.
What inseam length should I pick?
3" shorts give the most freedom of movement for faster running; 4–5" is a versatile everyday length; 7" gives more coverage for the gym or casual wear.
Can I return MIER shorts if they don't fit?
MIER advertises free returns within 30 days of delivery, as long as the item is brand new with its original inner packaging and tags.

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