Our readers keep the lights on and my morning glass full of iced black tea. As an Amazon Associate, I earn from qualifying purchases.7 Best Lined Running Shorts | Drop the Cotton Boxers Inside

The biggest mistake new runners make is wearing loose shorts over cotton boxers. That fabric-on-fabric friction turns every mile into a chafing hazard, and the cotton soaks up sweat like a sponge. Lined running shorts solve that with a built-in compression liner that moves with you, wicks moisture, and eliminates the need for extra layers. The question is which liner cut, pocket layout, and inseam length actually hold up on the road.

I’m Emma — the founder and writer behind Baby Bangs. I’ve spent years filtering through fabric tech specs, pocket dimensions, and liner tensions so you can find shorts that don’t work against you.

Whether you need a 5-inch split hem for speed work or a 9-inch brief liner for long runs, this guide breaks down the seven models that define the current field of lined running shorts.

How To Choose The Best Lined Running Shorts

Picking the right pair comes down to three levers: how the liner fits, where you stash your stuff, and how much leg you want to show. Skip past the color options and look at the build notes.

Liner Type: Boxer, Brief, or Compression

Boxer liners offer the loosest feel but can bunch on long runs. Brief liners (like the Nike Challenger uses) provide targeted support without leg elastic digging in. Full compression liners (most 2-in-1 models) act as a second-skin layer that reduces muscle vibration but requires precise sizing. If you hate tight leg bands, go brief liner. If you want quad support, go compression.

Inseam Length: 5, 7, or 9 Inches

Five-inch shorts hit mid-thigh and offer maximum ventilation — great for speed sessions and hot pavement. Seven-inch is the sweet spot for most body types: enough coverage to prevent chafing, enough leg to feel free. Nine-inch leans toward modesty and pairs well with brief liners that extend further down the thigh. Try a 7-inch first for the most universal fit.

Pocket Strategy: Zip vs. Drop-in vs. Belt

A rear zip pocket keeps keys and cards secure but is harder to reach mid-stride. Side drop-in pockets (mesh or stretch) are convenient for phones but can bounce if the fabric lacks tension. Belt pockets (like the FlipBelt design) are the gold standard for carrying a phone without slapping your thigh — but they add waistband bulk. Choose based on whether you carry a phone or just a key and gel.

Quick Comparison

On smaller screens, swipe sideways to see the full table.

Model Category Best For Key Spec Amazon
Nike Challenger Dri-Fit 9″ Brief-Lined Long distance, brand consistency 9″ inseam, Dri-FIT fabric Amazon
FlipBelt Compression Shorts Compression + Belt Phone/water bottle carry Belt pocket fits water bottle Amazon
CRZ YOGA 2-in-1 7″ Compression Liner Budget-friendly performance 7″ inseam, quick-dry knit Amazon
LRD 7″ Compression Liner Compression Liner Support + coverage balance 7″ inseam, elastic waist Amazon
maamgic 2-in-1 5″/7″ Compression Liner Stretch, zip pocket 5″/7″ inseam options Amazon
Men’s 2-in-1 with Towel Loop Compression Liner Gym + run hybrid Towel loop, zip pocket Amazon
HOPLYNN 5-Pack 2-in-1 Multi-pack Bulk wardrobe refresh 5-pack, quick-dry liner Amazon

In‑Depth Reviews

Best Overall

1. Nike Men’s Challenger Dri-Fit 9″ Brief-Lined Running Shorts

Brief liner9″ inseam

The Nike Challenger uses a brief-style liner instead of full compression or loose boxer mesh. That means the liner sits snug at the hips and waist without running elastic down your thighs — significantly reducing the chance of liner ride-up during longer efforts. The 9-inch inseam pushes the outer shell below mid-thigh, so the silhouette feels more like traditional running shorts than a gym hybrid.

The Dri-FIT fabric on the shell is thin, airy, and dries noticeably faster than polyester blends from non-sport brands. A single rear zip pocket fits a house key and a gel, but you won’t fit a modern phone back there. The waistband uses a flat drawcord that stays tied without constant re-tightening. For runners who prioritize a proven, no-nonsense liner design and a familiar Nike fit, this is a direct upgrade from the standard unlined gym short.

Sweat management on the brief liner itself is solid — minimal moisture pooling at the crease lines. The waistband sits at a natural hip height, not a low-rise cut, so it stays put during strides. If you want a 7-inch version for more ventilation, note this specific model runs 9-inch only.

Why it’s great

  • Brief liner eliminates leg-band chafing better than full compression
  • Dri-FIT outer shell dries fast and breathes well
  • Reliable Nike sizing and flat-drawcord waist

Good to know

  • Rear zip pocket only — no side phone pocket
  • 9-inch inseam may feel long for shorter runners
Carry King

2. FlipBelt Men’s Running Compression Shorts with Pockets

Belt pocketCompression liner

FlipBelt takes a fundamentally different approach: the compression short itself is the liner, and the waistband is a tubular belt pocket that can swallow a phone, keys, and even a small water bottle without bounce. The storage isn’t an afterthought — it’s the primary feature. The compression fabric is dense enough to support your quads and hamstrings but not restrictive in the groin area.

For runners who refuse to run with an armband or handheld bottle, this is the most secure phone-carrying system available in a short. The belt opening is a slit you tuck items into; once sealed, nothing shifts. The fabric is a polyester-spandex blend with a matte finish that doesn’t look shiny after a few washes. The USA Small Business branding means customer service response is typically faster than mass-market brands.

Two things to note: there is no outer short shell over the compression layer, so you’re wearing what looks like a tight compression short — not a loose shell-and-liner combo. And the belt waistband adds some bulk compared to a standard elastic waist. If you need a phone on every run and hate carrying anything in your hands, this is your strongest option.

Why it’s great

  • Waistband belt carries phone, keys, and water with zero bounce
  • Full compression liner supports muscles during longer runs
  • USA-based small business with responsive support

Good to know

  • No loose outer shell — it’s a compression-only short
  • Belt waist adds slight bulk compared to standard shorts
Best Value

3. CRZ YOGA Mens 2 in 1 Running Shorts 7″

Compression linerQuick-dry

CRZ YOGA delivers a 7-inch 2-in-1 short at a price that undercuts most competitors while keeping the liner compression quality high. The liner uses a smooth, flat-lock stitched compression layer that doesn’t pinch at the inner thigh — a common failure in budget 2-in-1 designs. The outer shell is a lightweight knit that feels similar to premium brand fabrics, with stretch that doesn’t bag out after repeated wear.

Two side pockets sit flush against the outer shell and can accommodate most phones without significant bounce, though a larger phablet-sized device will shift slightly during high-knee work. The rear zip pocket is small but functional for a key or card. The waistband uses a standard drawcord that holds tension well, and the inseam sits at an even 7 inches without riding up during squats or strides.

Where this short loses ground to the premium options is in the pocket mesh — the side pockets are not zip-closed, so items can slide out if you lay the shorts flat. And the CRZ YOGA branding on the leg is subtle but present. For the price, the liner-to-shell ratio is hard to beat for daily training.

Why it’s great

  • Compression liner uses flat-lock seams to reduce inner-thigh friction
  • Outer knit fabric feels more premium than the price suggests
  • Side pockets fit most phones without major bounce

Good to know

  • Side pockets lack zippers — items can fall out when flat
  • Brand logo on leg may not suit everyone’s aesthetic
Solid All-Rounder

4. LRD Mens Athletic Workout Shorts with Compression Liner 7″

Compression liner7″ inseam

The LRD short is a straightforward 2-in-1 with a compression liner that runs the full inseam length — meaning the liner extends to the same 7-inch cut as the outer shell. That eliminates the “sticking out” problem you get with shorter liners beneath a longer shell. The compression itself is moderate: snug enough to feel supportive but not as restrictive as high-gram-force compression tights.

The outer shell uses a smooth, non-shiny polyester that doesn’t cling when wet. Two side drop-in pockets are deep enough for a phone, and a rear zip pocket adds secure storage for a card or key. The waistband elastic is wide and sits flat against the hips without rolling. For runners who want a no-fuss, one-and-done short for both gym work and pavement, the LRD hits a consistent middle ground without obvious weak points.

The liner fabric is a brushed polyester-spandex that feels softer against the skin than the mesh-backed liners found in some budget models. Drawcord is externally accessible and stays tied. The tradeoff is that the side pockets lack zippers and the waistband, while comfortable, doesn’t have a built-in belt loop for a race bib pin.

Why it’s great

  • Compression liner runs full 7-inch inseam with no overhang
  • Wide elastic waistband stays flat and won’t roll down
  • Liner fabric feels soft and non-chafing

Good to know

  • Side pockets are drop-in style — no zip closure
  • No belt loops or bib-tie loops on the waistband
Stretch Pick

5. maamgic Mens Workout Shorts 2 in 1 Stretch 5″/7″

Zip pocketDual inseams

maamgic offers a rare feature in the lower-mid range: a zip-closure side pocket on a 2-in-1 short. That zip pocket is large enough for a phone and sits on the right side, while a standard drop-in pocket sits on the left. For runners who want the security of a zipper without switching to a belt design, this is a meaningful upgrade over unsecured pockets. The short is available in both 5-inch and 7-inch inseam versions, so you can pick your preferred ventilaton level.

The compression liner here is a stretchy polyester-spandex blend that moves well during dynamic movements like lunges and high knees. The outer shell fabric has a slight texture that resists picking up lint and dryer debris. The waistband includes an internal drawcord that stays hidden when you don’t need it. The 5-inch version offers excellent range of motion for speed work, while the 7-inch version provides more coverage for general training.

The biggest limitation is the liner’s elastic leg band — it’s not bonded or flat-locked, so on longer runs the band can leave a slight imprint. The outer shell’s rear pocket is mesh but not zip-closed, so small items can shift. Overall, the zip pocket is the standout reason to choose these over similarly priced alternatives.

Why it’s great

  • Zip-closure side pocket keeps phone secure during sprints
  • Available in 5-inch and 7-inch inseam for flexibility
  • Stretchy outer shell fabric moves well in dynamic workouts

Good to know

  • Liner elastic leg band can leave marks on longer runs
  • Rear pocket is mesh drop-in, not zip-locked
Gym-Run Hybrid

6. Men’s 2 in 1 Workout Running Shorts 7″ with Towel Loop

Towel loopZip pocket

This short stands out for a specific reason: a built-in towel loop at the waistband. If you transition from a run straight into strength work or hot yoga, having a loop to hang a small towel is genuinely useful — and rare at this price tier. The 2-in-1 design uses a compression liner that extends to the full 7-inch inseam, and the outer shell has a zip pocket on one side and a drop-in on the other.

The fabric is a quick-dry polyester with a slightly structured hand feel — it doesn’t drape as loosely as the CRZ YOGA or Nike options, but it holds shape well during squats and deadlifts. The waistband is a wide elastic with a drawcord that can be cinched tight without bunching. For runners who also lift or do HIIT classes in the same session, the towel loop eliminates the need for a separate gym bag hook.

On the downside, the compression liner uses a slightly coarser mesh than the premium models, which can feel scratchy against very sensitive skin. The outer shell pockets have exposed mesh that can snag on Velcro or rough gym equipment. The towel loop is a small synthetic strap, not a D-ring, so it won’t take heavy carabiners.

Why it’s great

  • Integrated towel loop keeps gym towel handy during transitions
  • Compression liner runs full 7-inch inseam for complete coverage
  • Zip pocket adds security for keys or cards

Good to know

  • Compression liner mesh can feel rough on long runs
  • External mesh pockets may snag on gym equipment
Wardrobe Pack

7. HOPLYNN 5 Pack Mens 2 in 1 Running Shorts

Multi-packQuick-dry liner

The HOPLYNN 5-pack solves a specific problem: you want multiple pairs of lined shorts without paying per-short premium prices. Each short in the pack uses a 2-in-1 configuration with a compression liner, quick-dry polyester shell, and side pockets. The color variety (typically blacks, grays, blues) means you can rotate across a full week without repeating the same pair. For a multi-pack, the liner consistency is surprisingly even across all five units — no single pair feels tighter or looser than the others.

The shell fabric is lightweight and dries fast after a rinse, but it’s not as breathable as the Nike Dri-FIT or CRZ YOGA knit. The compression liner uses a standard flat-seam construction that works well for runs up to 10K, but the elastic leg band can start to pinch around the 8-mile mark. The side pockets are deep drop-in style — no zippers — and the waistband uses a round drawcord that needs occasional re-tightening.

The per-unit cost makes this a strong entry point for someone new to lined shorts who wants to trial the 2-in-1 format without sink cost. But the fabric quality and liner comfort trail the single-pair premium options. If you run longer than 10 miles regularly, you’ll likely upgrade individual pairs later.

Why it’s great

  • Five pairs for the price of one or two premium shorts
  • Consistent liner sizing across all units in the pack
  • Quick-dry polyester handles rinsing and repeat wear well

Good to know

  • Liner leg band can become uncomfortable on runs past 10 miles
  • Shell fabric less breathable than single-pair premium options

FAQ

Can I wear lined running shorts without underwear?
Yes, that’s the entire purpose of the liner. The built-in liner acts as a moisture-wicking layer designed to replace underwear. Wearing cotton briefs underneath defeats the friction-reducing and sweat-management benefits of the liner. Just wash the shorts after each wear to keep the liner hygienic.
How do I stop the liner elastic from riding up on long runs?
Liner ride-up usually means the leg opening is too loose or the liner is too short for your thigh circumference. Switch to a brief-lined short (which has no leg band) or a compression-lined short with a gripper strip at the hem. A 7-inch liner also tends to stay put better than a 5-inch liner because more surface area creates friction against the skin.
What does 2-in-1 mean in running shorts?
2-in-1 means the short has a compression liner sewn into the outer shell so you get a tight base layer and a loose cover layer in one garment. This is the most common construction for modern lined shorts. The liner typically uses a poly-spandex blend, while the outer shell is a lighter knit or woven material for ventilation.
Are 9-inch inseam shorts too long for short runners?
For runners under 5’8″, a 9-inch inseam can hit below mid-thigh and make the legs look shorter. A 7-inch is generally more proportional. However, if you prefer a knee-length fit and prioritize liner coverage over visual proportion, 9-inch can still work — test the rise before buying.

Final Thoughts: The Verdict

For most users, the lined running shorts winner is the Nike Challenger Dri-Fit 9″ because the brief liner eliminates thigh-band friction and the Dri-FIT fabric delivers proven breathability. If you want to carry a phone and water bottle without bounce, grab the FlipBelt Compression Shorts. And for a budget-friendly entry into the 2-in-1 format that doesn’t sacrifice liner quality, nothing beats the CRZ YOGA 7″ 2-in-1.