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7mesh is different because we design to your dimension and articulate our gear for an on the bike fit. Check out our size guide  to get the perfect fit.

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Women's

Women's Bibs and Tights

Women's Gravel

Women's Mountain

Bibs & Tights

B2X Industry

B2X 7mesh Staff

B2X Employee Purchase

B2X Industry Special

Women's Best Sellers

Accessories

Women's Sale

B2X Ambassador

Mid Summer Sale

B2C Retail

Women's Warm Weather Riding

End of Summer Sale

Full Price Collection

A slim, perfectly formed women's padded bike brief, designed to cushion under more casual bike clothing whenever you need quick comfort for the ride ahead.

A slim, perfectly formed women's padded bike brief, designed to cushion under more casual bike clothing whenever you need quick comfort for the ride ahead.

Women's Foundation Bike Brief

North Atlantic / XS

North Atlantic / S

North Atlantic / M

North Atlantic / L

North Atlantic / XL

Black / XS

Black / S

Black / M

Black / L

Black / XL

Douglas Fir / XS

Douglas Fir / S

Douglas Fir / M

Douglas Fir / L

Douglas Fir / XL

Mellow Yellow / XS

Mellow Yellow / S

Mellow Yellow / M

Mellow Yellow / L

Mellow Yellow / XL

Get out there this Spring with fresh styles and new colours!

Shop now and save 20% EXTRA on sale products for a limited time!

Find the perfect size

Media Review

A slim, padded bike boxer brief designed to cushion under casual clothes or baggies for quick comfort wherever the day takes you.

A slim, padded bike boxer brief designed to cushion under casual clothes or baggies for quick comfort wherever the day takes you.

Women's Foundation Boxer Brief

Women's Pants & Shorts

Pants & Shorts

The short that started it all recently got a full makeover. More stretch, more mobility and a host of refinements take our top-selling womens mountain bike baggy to a whole new level.

The short that started it all recently got a full makeover. More stretch, more mobility and a host of refinements take our top-selling womens mountain bike baggy to a whole new level.

Women's Glidepath Short

Men's

Unisex

Women's New This Spring

Men's New this Spring

Men's Warm Weather Riding

BF20

The 7mesh x Ciele GoCap is lightweight, fast drying, and performance-ready. It features COOLmatic fabric, and 100% recycled performance fibre.

7mesh GOCap

Men's Gravel

Men's Mountain

Men's Road

Women's Road

Women's Cool Weather Riding

Men's Cool Weather Riding

No excuse socks that are always ready to go. Luxurious 85% Merino meets fine, made in Italy tailoring, and a reassuringly tall 7" cuff height.

No excuse socks that are always ready to go. Luxurious 85% Merino meets fine, made in Italy tailoring, and a reassuringly tall 7" cuff height.

Ashlu Merino Sock

Made with a free-feeling low profile chamois, Foundation invites refreshing airflow right where it’s needed most, and dries fast under intense efforts in hot conditions. Designed for short rides, gravel grinds, park days and anything that ends with an extended après, the Foundation Brief supports with “just enough” cushion, providing comfort for those who don’t want to commit to full padding and coverage. A minimalist waistband keeps the brief in place but doesn’t dig in when you’re digging deep. 

Description

Body: 62% nylon 18% polyester 20% elastane

Features

Care Instructions

A slim, perfectly formed women’s padded bike brief, designed to cushion under more casual bike clothing whenever you need quick comfort for the ride ahead.

Women's Foundation Bike Brief - Women's Bike Padded Underwear | 7mesh

Products that blend performance fabrics with highly articulated patterns to create a close-fit that feels like an extension of your body. Skin Fit apparel improves aerodynamics, moisture management and thermal efficiency.

Skin Fit

The brief fits me perfectly and is very comfortable. I like the flexibility of being able to wear briefs for a quick ride with my street gear or double up with my regular riding shorts for extra comfort on longer rides. Have a brief is nice as it is cooler in the summertime than wearing a full padded short. It is also easy to clean and is a great addition to my cycling attire.

Padded Brief Comfort

This style seemed like a nice idea, but it doesn’t fit me at all. I’m at the upper end of the medium size range for both waist and hips, and for basic fit the medium feels like it’s either the right size or just slightly small. Problem is the pad lands an inch or two back from my sit bones, making it useless. The leg openings also pinch in the front. I’m not sure what variation of body shape or fit is allowing this to work for some of the other reviewers…

Pad is too far back, leg openings pinch

women's bike brief

women's foundation bike brief

I've bought two pairs of these and I really like them — they feel really light and airy compared to my usual biking chamois. I'm right in the middle of the size range for an XS, and they fit just right, although the waist band is snug. I could see if you're in between sizes you'd likely want to size up so that the waist band isn't too tight.

I'm a fan

Ibdid not like the brief. The padding felt as if a were wearing a maxi pad. The cut of the brief is uncomfortable as it falls in the crease of the leg. Walking with the brief after the ride also felt unpleasant. I have a boxer as well which fits much better. I wouls still recomend a sligtly longer leg on the boxer

Uncomfortable

I wanted something I could slip under my commuting shorts for a little padding and these are perfect. I used the sizing guide and they fit perfectly.

Game changer for commuting

They fit me perfectly (5'2", 141 lbs, curvy) - thinner chamois than standard chamois shorts but makes my mtb rides even more comfortable due to lighter fabric and brief cut feels freer, nothing is gripping my thighs too tight, and they don't slide down. Fabric also seems sturdy. Bonus is if I use leggings for spin classes or easier bike rides, these are much less obtrusive. Wish they had a men's version as well.

Love it!

I absolutely love these pants! I now have two pairs. They are great for shorter mountain bike or gravel rides, and even better if you end up somewhere where you don’t want the thick chamois bum look (like my work office 😂). They don’t feel like they have much cushioning yet they definitely do the job! Really recommend, and definitely work getting a couple of pairs!

Great for shorter rides

I have been wearing chamois for many years and when I got asked to try the brief I wasn’t sure it would be enough coverages.
Well .. this is my 3rd pair that I got !
Love them ! They are very breathable, good coverage ( I usually ride from 2-4 hrs ) . I got a size smaller then the shorts for a better fit. They stay nicely in place . 
Great also for traveling , super packable , quick to wash and dry

Breathable

Designed to sit slightly off the body, Trim Fit products provide some room for light layering and feature mechanical (fabric) stretch or elastane, combined with articulated patterns.

Trim Fit

Perfect for layering or a more laidback vibe, Relaxed Fit products combine articulated patterns with an eased shape that works on or off the bike.

Relaxed Fit

For jerseys and tops, the chest is the most crucial measurement followed by the natural waist.

Women's tops sizing guide

For jerseys and tops, the chest is the most crucial measurement followed by the natural waist.

Men's tops sizing guide

Unisex socks sizing guide

For overshorts, pants and tights, the hip is the most crucial measurement to achieve the right fit. Consult the thigh measurement if the garment is skin or trim fit.

Men's bottoms size guide

For overshorts, pants and tights, the hip is the most crucial measurement to achieve the right fit. Consult the thigh measurement if the garment is skin or trim fit.

Women's bottoms size guide

Warmers should fit tightly, almost like a second skin. The thigh should fit snug to keep the warmers in place. See individual product page for inseam length measurements.

Unisex leg warmer sizing guide

Warmers should fit tightly, almost like a second skin. The thigh should fit snug to keep the warmers in place. See individual product page for inseam length measurements.

The right fit is crucial to a comfortable ride. The chamois should be tight in the hip and thigh and feel like a second skin.

Women's chamois size guide

The right fit is crucial to a comfortable ride. The chamois should be tight in the hip and thigh and feel like a second skin.

Men's chamois size guide

Warmers should fit tightly, almost like a second skin. The bicep should fit snug to keep the warmers in place. See individual product page for sleeve length measurements.

Unisex arm warmer sizing guide

Warmers should fit tightly, almost like a second skin. The bicep should fit snug to keep the warmers in place. See individual product page for sleeve length measurements.

For longer garments such as jackets, chest and natural waist measurements are most crucial, however you can also take your hip measurement into consideration.

We also accommodate a cycling reach sleeve length on all garments. See individual product page for sleeve length measurements.

Men's Jackets Size Chart

For longer garments such as jackets, chest and natural waist measurements are most crucial, however you can also take your hip measurement into consideration.We also accommodate a cycling reach sleeve length on all garments. See individual product page for sleeve length measurements.

Women's jackets sizing guide

Men's accessories sizing guide

Women's accessories sizing guide

The right fit is crucial to a comfortable ride. The boxer brief should be tight in the hip and feel like a second skin.

Men's boxer brief size guide

The right fit is crucial to a comfortable ride. The boxer brief should be tight in the hip and feel like a second skin.

The right fit is crucial to a comfortable ride. The brief should feel snug and like a second skin.

Women's brief size guide

The right fit is crucial to a comfortable ride. The brief should feel snug and like a second skin.

Women's Foundation Bike Brief

Complete the kit

Women's Foundation Boxer Brief

Women's Glidepath Short

7mesh GOCap

Ashlu Merino Sock

Find the perfect size

Media Review

Review Overview

Customer reviews

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Shipping & Returns

Crash Program

Fit & Sizing