Designed to be worn underneath shorts, our multi-award-winning North Shore Bike Liner features BN3TH's first-of-its-kind patent-pending MTB-specific (Sea-to-Sky) STS Pad™ and The Original 3D Pouch to ensure everything is separated and secure. Plus, the permanent silver Ionic+® anti-odor technology kills stink before it starts.
Fabric: 78% Polyester 14% Spandex 8% Ionic+® Polyester
Free standard shipping is available on all orders above $75 (after discounts and before taxes).
All available shipping options will be visible at checkout. We ship orders within 1-2 business days, but this can increase during promotional periods.
We offer a 30-day return window for all purchases made directly through our website. To submit a return request, please use our online portal: returns.bn3th.com.
For more information, check out our Frequently Asked Questions page.
ENGINEERED COMFORT
Overall rating: 4.755319 / 5 from 752 reviews.
The North Shore Bike Liner Short is highly praised for its exceptional comfort, great design, and quality. Customers appreciate the accurate sizing and the innovative STS Pad™ and 3D Pouch for secure separation. The permanent Ionic+® anti-odor technology ensures freshness during long rides.
Review topics: [size, fit, length, support, waist, color, fabric, issues, weight, movement, material, legs, look, feel, design, pocket, quality, shape, comfort, liner, cut, customer service, padding, pair, boys, performance, difference, shorts, pattern, workmanship].
"These are a must have, in my opinion. They are light, soft and barely noticeable. Where you. do notice them is exactly where you want. The chamois pad sits wide enough for great protection without the seams causing issues in those hidden regions that tend to find the edge of any fabric."
"These got rid of the discomfort that I was feeling with my previous liners. Wearing those I would get sore 1. 5 to 2 hours into a ride, wearing these I have gone on a 4 hour ride with no discomfort."
"I really liked the north shore liner so I got the Trail bike liner to try. I like them even more because they are a little thinner and keep me a little cooler. Did 40 miles of singletrack over 3 days and these kept me from feeling any issues."
"I’m new to ridding any distance but having tried several different brands these padded liners are the best I found. I’ve had some shorts that felt like I was diaper and cut off all my circulation. With these I forget I have them on. The most important feature is room for your junk. It makes an incredible difference."
"I own the first version ‘North Shore’ padded shorts which were great. I found these to be the first chamois I ever used that provided space for the downstairs goods. Most chamois’s crush your goods and are generally not comfortable but these were great. Like most excellent! After 2 years of use, the elastic started to stretch and I found that while they stayed in place, they wouldnt hold my knee pad liner in place by the end of the ride. That was the only criticism. Now trying this updated version, the leg is slightly more narrow and the elastic has more resistance. It’s a good fit on my. I’m 5,11” 195lbs and the L is a good fit. I find that I’m equally as comfortable in the downstairs region and my knee pads are still held in place at the end of the ride. Seems like a solid upgrade if you’re in the market for new mtb padded shorts."
"The fit is super comfy and the quality is above all."
"Super cuissard clairement confortable recomander a 200 %pour le vtt"
"Surprisingly very comfortable… new to the bike game and didnt think this would be very comfortable but was definitely necessary, and i was wrong! These padded shorts are very comfortable and would definitely be back if i ever need a new pair!!"
"With all the positive reviews, I had to give these a try. Boy am I glad I did. I have been using the same cycling short brand under my mountain bike baggies for more than 20 years. The last set I ordered were just not as comfortable as the previous ones, and my last good pairs were going threadbare. I ordered two pairs of these BN3TH cycling shorts and hoped for the best. I ride three times a week, about 2 to 2. 5 hours per ride. In addition, I participate in a number of organized rides with distances up to 100 miles per day, or 150 miles or more over two days. So far, I have ridden with these cycling shorts more than a dozen times, on three different bikes on the 2 to 2. 5 hour rides. They are by far the most comfortable short up front I have ever ridden with. In the rear, they at least rival the best I have ever ridden with. I can't wait to try them on my day-long rides. I wear size L in other cycling shorts, and I ordered size L in these. I have a true 35" waist and wear a size 33" pants / jeans. I weigh about 170 pounds at 5'10" tall. The fit was a little looser up front than what I was accustomed to, but really good around the waist. I have worn several baggies over the top of them--including active shorts from some major brands. These shorts do not ride up my legs. They do not chafe anywhere. They stay reasonably put when coming off the saddle. They breathe reasonably well. They are comfortable. The extra room up front is great. I was so impressed that I ordered two more pairs."
"Excellent quality, nice fit."