520 Cycling Bib Shorts

    Designed for intensive cycling (3-hour rides).

    More details
    SKU: S100320 (2015139)
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    Size Guide

    Delivery in 7 to 8 days

    Regular Price: € 47.98 -38%

    € 29.98

    Our e-commerce is suspended for a transition period. We expect to be back soon!
    Product benefits
    1. Sitting comfort
      Sitting comfort
      Ultra-comfortable ergonomic triple-density pad with gel inserts.
    2. Moisture management
      Moisture management
      Your body stays dry as this material absorbs and dries quickly. Mesh straps.
    3. Freedom of movement
      Freedom of movement
      Ergonomic cut. Elastic band on the thighs, ultra-light bib straps.
    4. Reduced chafing
      Reduced chafing
      The shape of the pad minimises any form of friction
    5. Anatomic design
      Anatomic design
      Stretch component and perfectly placed seams
    • For whom?
    • Use?
      3-hour rides
    • Which model?
      With bib
    • Sizes?
      In sizes S to XXL
    • Colours?
      Available in blue
    Product feature
    1. Care tips
      Machine wash at 30°C. Synthetic programme. Turn the garment inside out. Use minimal laundry detergent. Do not add softener. Line dry in a warm, ventilated area. Do not tumble dry. Do not dry clean. Do not bleach. Do not place on a heater to dry.
    2. Product tests
      Our team of product designers based at the B'Twin Village in Lille is continuously working to make cycling more comfortable for our users. Our obsession is to create products that meet the specific cycling needs of our users and eliminate hindrances to a good cycling experience. We then test our products in the field, as we are convinced that only by subjecting them to real world conditions, like the ones you experience on your bike, can we continuously improve our products.
    Product testing
    1. Cleaning advice
      Machine-wash, do not tumble dry
    2. Product catchline
      These men's cycling shorts offer optimal comfort with the preformed pad with gel insert and three different layers. Stretchy bib for added comfort and hold.
    Product reviews
    4.3 / 5
    59 reviews
    59 users recommend this product
    Write a review
    • Excellent for price

      Shaun (United Kingdom)
      Used for 1 week or less
      Excellent for price only one miner gripe the labels at the back are quite big need to be sewn flat.
    • Great value, great comfort!

      Matt (United Kingdom)
      Used for 3 to 6 months
      I started road cycling this July buying a pair of b’twin aerofit bibs. They were so good, I wanted another pair but there was no stock in medium (5’8”, 70kgs), so I reluctantly went for these 900s instead. Glad I did. Unlike the other reviews, I’ve used these for about 500 miles / 15-20 rides and washed every time with no issues at all. The 900 material has a little less give than the aerofit, but otherwise they are remarkably similar. The one niggle with the 900s is the silicone leg gripper isn’t as good as the aerofit which stay glued in place all day. The pad works well for me, 4 hours in sweaty summer being my max so far. I’m even sticking with them through winter, with a pair of leg warmers underneath. As long as you’ve a longer jersey to cover your lower back, down to near the top of the pad (the Lycra panel with the logo above this is where I notice most wind chill), they are warm enough. Bear in mind you can have 2 pairs of these for the price of an average pair elsewhere - an absolute steal!
    • Comfortable but stretchy

      WILLIAM (United Kingdom)
      Used for 3 to 6 months
      For the first couple of months after I purchased the shorts I was impressed with the quality and comfort. However after use and washes they have "grown" and are now at the point of being too baggy to wear and the legs ride up. If I was to purchase again I would try and squeeze into a smaller size.

      Cannot fault the pad quality.
      Response of the brand
      I'm pleased to read that you enjoy using the pad. If the fit is not as good as it once was, please feel free to return them to us for an exchange.
      Peter Lazarus, National Cycling Manager, DECATHLON
      WILLIAM was satisfied with this answer
    • Hour in the saddle chafed til it bled

      ALEX (United Kingdom)
      Used for 1 week or less
      I used these shorts once this weekend and had to end my ride prematurely after an hour because of a painful backside. It was when I was back home that I realised I was actually bleeding from a chafe wound at the top of my right thigh (I believe caused by the seam of the padded insert). It is so sore, I don't know when I'll be back in the saddle but I sure as heck wont be wearing these again. Need to find the receipt now - I hope I can get refund.
      Response of the brand
      I'm really sorry to read that these shorts were uncomfortable. Of course you can return them to us for an exchange as this is one of our own brand items.
      Peter Lazarus, National Cycling Manager, DECATHLON
    • Great value for money

      Jolyon (United Kingdom)
      Used for 2 to 8 weeks
      Slightly more padding for longer rides. Good comfort. Great value.
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