Medio Membrane Gilet

190,00 USD
  • Free standard EU shipping on any order over 150 EUR

  • Express EU delivery 1-2 business days

Medio Membrane Gilet
Sune is 185cm, 76kg and wears size S

Medio Membrane Gilet

190,00 USD
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Medio Membrane Gilet
Medio Membrane Gilet


Stretchable, breathable, windproof & water resistant gilet

  • Lightweight
  • Packable
  • Water resistant up to 20 000 mm

Particularly useful for chilly morning rides or long descents in the cold valleys, Medio Membrane Gilet is a purposeful investment for both weekend and regular riders. It folds easily, and can be put in the pocket of your jersey when not needed (with density of only 110 grams per meter of material).

Constructed from two types of Membrane material, it strikes a perfect balance between being breathable and windproof/water resistant at the same time.

  • Outer panel membrane with wafer effect
  • Reflective circles for enhanced visibility
  • Front and back panel 60% PL, 25%Eptfe, 15% PA
  • Side panels 50% PL, 20% PA, 30% PU

How does a piece of cycling apparel breathe, anyway?

Good question! Well, it’s not in the same way that a horse or a human does, that’s for sure.

Breathability means that your gilet or jacket is really efficient in leading your sweat from the inside to the outside. Which means that your body is dry and your rides enjoyable.

Made in Czech Republic.
Designed by pro-peloton riders Peter & Martin Velits.

Sizing guide

Dimension table (cm)

A - FRONT LENGTH 45,5 – 48 48 – 50,5 50,5 – 52 52 – 54,5 54,5 – 57 57+
B - BACK LENGTH 68,5 – 71 71 – 73,5 73,5 – 76 76 – 78,5 78,5 – 81 81+
C - CHEST 84 84 – 88 88 – 94 94 – 100 100 – 106 106 – 114
D - COLLAR 39 – 41 41 – 43 43 – 45 45 – 47 47 – 49 49+

Dimension table (inch)

A - FRONT LENGTH 17,9 – 18,9 18,9 – 19,9 19,9 – 20,5 20,5 – 21,5 21,5 – 22,4 22,4+
B - BACK LENGTH 27 – 28 28 – 28,9 28,9 – 29,9 29,9 – 30,9 30,9 – 31,9 31,9+
C - CHEST 33 33 – 34,75 34,75 – 37 37 – 39,5 39,5 – 41,75 41,75 – 45
D - COLLAR 15,4 – 16,1 16,1 – 16,9 16,9 – 17,7 17,7 – 18,5 18,5 – 19,3 19,3+

The cut of jacket and vest is slim fit. Whatever Isadore jersey size you are used to wear, this product will certainly fit you in the same size.

  • Great vest

    Jana Makroczyová, Germany, 27.10.2020

    Even though I'm female, I've bought the gilet after recommendation from a friend. At size XS, it fits me well and I love the functional features of it.

  • Awesome Gilet

    Oliver, Germany, 18.9.2020

    Whilst not the lightest gilet out there it offers amazing protection, almost feeling like a protective bubble around your core, especially on cold descents. I ordered the same size as my jerseys and S is a perfect fit for me (179cm / 69kg). It could vent a bit better on the back but that would obviously compromise the water resistance so no complaints here. Being a bit of a tougher gilet you should be aware that this leaves a noticeable bulge in your jersey pocket once folded ;-).

  • Nice vest!

    Mark ROBERTS, United States, 15.4.2020

    I’ve only used this once, on a 3-hour chilly drizzly ride in the mid-40’s. It kept me well protected over a base layer and jersey on a medium paced ride. . Well constructed and good fit for me in size large at 5’10”, 165 lbs. It is not super light, but I think it is best suited for cooler weather. I like it a lot so far.

  • Not too light, not too sturdy - just perfect!

    Teemu Oksanen, Finland, 7.6.2019

    Works just like Isadore say it works! Reflective details are perfect! It's great that you can wear black which can be seen in the dark! Looks really good! It's not the lightest, but it has great protection! Fits really well in to back pocket of Isadore Signature Jersey. I'm 186cm/82kg/chest 99cm and I wear size M.

  • Hammer gute Weste.

    Pascal Dumont, Germany, 16.4.2019

    Perfekte Weste für kältere Radfahrt. Sie ist absolut Wind/Regen Dicht und dabei noch super atmungsaktive.

  • Awesome Gilet.

    Jasdev Singh Uppal, United States, 5.9.2018

    On my recent cycling trip to Himalaya from Manali to Leh and then to Khardungla Pass, i wore it almost everyday. Its completely awesome. It protected me from cold winds and to large extent from cold weather. True utility gilet. I made a mistake of buying XL instead of L. Which I realised during my trip. I am 189 and 88kg.

  • A very versatile gilet in almost any time of the year

    Marc Schmid, Switzerland, 24.12.2017

    I do mountain bike touring and cross country, but the demands to the apparel are not really different compared to road cycling. The fit is slim, so if you don't have a lean athletic posture, you'll have to go up one size. I'm 1.78m tall, my weight is 75kg and size L fits me close but not tight. The aesthetics are beautiful - the neutral black color matches perfectly with any other Isadore apparel. The material is well chosen - it's lightweight, highly packable and weatherproof. The construction quality is great - solid seams, reinforcements are at the right spots, the zips run smooth. The details are well thought through - the gilet is long enough to cover the lower back, the large zip pocket in the back is perfect, especially in addition to the back pockets of the jerseys. What I really like is the high collar, since i have a very wind-sensitive neck. Altogether a very versatile gilet in almost any time of the year. I wear it from early spring until late autumn, with ether the short sleeve or the long sleeve jersey and various base layers underneath.

  • Great fit breathable and windproof

    Ben Bolton, United Kingdom, 21.8.2017

    First Gilet I've ever bought and I don't think I'd go for another make after this. Tested it first on an alpine climb of around 26K - very mixed conditions, warm sun, fog and mist... cold to hot and wet to dry basically- this was the perfect jacket, windproofing kept me warm on the descent and was perfectly breathable on the climb. Now using it on my London commutes and its perfect for those too. It's stylish and I like wearing it off the bike - my most used and practical piece of bike clothing now.

  • Instant favourite

    Kris Terauds, Switzerland, 6.5.2017

    In all but the foulest or coldest weather, I wear this vest, on both commuting and training rides. It is featherlight and has the right balance of wind resistance and breathability. The XXL has perfect dimensions for my 193cm, 100kg frame: length, pocket placement and size, collar size, arm hole openings, etc. My only suggestion: let's have some COLOUR options!

  • Great addition for the spring and autumn season

    Ka Chun Chan, United Kingdom, 30.8.2016

    The fit is great and is surprisingly breathable (a relative thing) given the wind protection and water resistance it offers. I actually use it for my commutes too which is just right for me to be unzipping near the end of it. All the features on the gilet are well thought out and are much appreciated. I was a little worried that the stiff collar was annoying me by scratching my jaw a lot but then I got over it by either fully zipping it up or open it up more. This is the kind of gilet I would wear for most if not the whole ride. It doesn't pack down particularly small but offers a large operating temperature range in my opinion.

  • Simply perfect

    Fernando, Austria, 28.6.2016

    This is the item I always use. There is no bike ride without it - except hot summer days. Breathable, tight fit and great design. Thumbs up for Isadore!!!!!

  • Medio membrane gilet

    Peter Boden, United Kingdom, 23.6.2016

    Another great piece of kit from Isadore.It's windproof yet very breathable which other brands promise but never achieve..It looks very stylish, fits very well and as with all Isadore products the attention to detail is superb,although I would prefer a slightly smaller collar size ,but that is not a criticism

  • Perfect

    Phil Morgan, United Kingdom, 31.5.2016

    The best gilet I've owned. Having been so impressed with Isadore shorts I bought a gilet too. I'm a 38" chest and the medium is the perfect fit over a base layer & short sleeve jersey. I used it this weekend for a 257km ride lasting 10 hours. We went through a morning chill, midday sun and evening showers. I wore it the whole way. It breaths well, has an excellent zip, useful storage pockets - it's fantastic. Rolls up small enough to fit in a jersey pocket if needed too. There's no improvement I can think that needs to be made. Another excellent bit of kit.

  • Excellent

    Lukas Jusko, Slovakia, 7.4.2016

    Tight fit, greate wind protection, light, just perfect.

  • Skvelá

    Richard Ščepko, Slovakia, 27.8.2020

    Na začiatku musím priznať, že ide o moju prvú cyklo vestu, takže pripúšťam, že ide o moju prvú vestu. Na druhej strane je skúsenosť naozaj skvelá. Úplne do bodky splnila to, čo som od nej očakával. To bolo: funkčnosť, že mi bude sedieť, zároveň ma podrží pri dlhších lesných zjazdoch, že mi bude sedieť aj strihovo, bude skladná a ľahká. Jazdím len XC, používam ju asi 2 mesiace a neviem si ju vynachváliť. To, že vyzerá dobre je už len bonus, ktorý od Isadore očakávam. Dobrá práca.

  • Parfait !!!

    maxence, 7.12.2017

    Un seul mot "parfait" au niveau technique le gilet protege parfaitement du vent et de a pluie, la respirabilité est excellente ! portée avec un maillot manche courte isadore et manchette merinos je n'ai jamais eu chaud ni froid, toujours a bonne temperature. Du point de vue visuel le gilet est tres classe notamment avec ses nombreux details, ses poches sont idéalement placées et astucieuses (une grande poche zippée avec dedans 2 minis filets pour separer les objets) Au niveau de la taille je fais 171 cm pour 62kg et j'ai pris du XS pour une coupe slim fit aero, le gilet ne prend pas l'air et epouse parfaitement le corps !!! Produit haut de gamme je recommande !!!!!

  • Markus B.

    Markus Bee, Germany, 28.10.2017

    Hatte die Weste zunächst in M bestellt, dann aber in L getauscht, weil sie um die Achseln zu eng war (187/74). Nun ist sie um die Brust zwar etwas leger, aber Wärmeerhalt und Regenschutz ist top. Nur die Schultern "blähen" sich ein wenig auf und irritieren beim Schulterblick ein wenig. Idealer Herbst und Frühjahrsbegleiter bei wechselnder Witterung.

  • Herr

    Reinhard Hoermann, Austria, 29.10.2016

    Das Gilet ist perfekt gemacht. Gut wasser- und winddicht, ein relativ kleines Packmaß und eine sehr schöne Optik. Für unsichere Wetterbedingungen kommt sie in die Rückentasche (die Weste hat selbst auch sehr praktische Rückentaschen) wenn es kühl und wechselhaft ist, eine zusätzliche Schutzschicht über Midlayer oder auch über die ebenso hervorragende Isadore Softshelljacke. Vom Gefühl her ist die Weste eine Spur größer geschnitten, als die anderen Isidore Größen, wer das Gilet nur als Schutz über ein Jersey im Rennen fahren will, sollte eine Nummer kleiner nehmen, wer sie auch als Außenschicht über mehrere Kleidungsschichten tragen will, sollte seine normale Größe wählen - ich bin begeistert von der Funktionalität und Optik.

  • Great

    Marek, Slovakia, 9.10.2016

    Windproof, waterproof and breathable. Combine this with nice warm feel and you've got the best gilet on the market. Tip: Its little bit bigger, so If you have problem to fit it in your pocket, search "ranger roll packing" on YouTube ;)

  • Einfach nur super!

    Gert Greiner, Germany, 9.5.2016

    Super Weste, absolut winddicht, sehr leicht, gut in der Trikotasche zu verstauen und tolle Passform.

  • Great for colder social rides, not sure the rest of rides.

    Ludek Hrdina, Czech Republic, 25.10.2017

    First, this is a great looking vest. Second, there's no way I wear it above 12 degrees otherwise I sweat badly underneath it. Below 8 degrees I wear jacket. So 8 - 12 degrees is the temperature range for me. But even within this range when I ride in tempo (training rides) I sweat underneath it just way too much. So that makes for me this vest to be perfect just for mixed social rides, when I don't leave my first heart rate zone (the causal look of the vest further adds plus points at such occasions :) ). It might be good in rain, but I am trying hard to avoid riding in rain when it's below 12 degrees. It might be great for long Alpine descent, but it packs rather large so for going up I better take something more packable. So unfortunately this vest has rather limit use for me

  • Herr

    Michael Zoschke, Germany, 6.10.2017

    Optisch und qualitativ einwandfrei, eine wirklich schöne Weste! Schlichtes schwarz, aber trotzdem ausreichend sichtbar von hinten durch reflektierende Elemente. Größe M bei 1,83m und 77kg. Wie schon beschrieben nicht unbedingt Race Fit, aber was mich als einziges stört, ist das die geschlossene Weste sich bei der Fahrt an der Schulterpartie aufbeult und somit auch die Rückenpartie hochrutscht. Muss wohl irgendwie am Schnitt liegen, kenne ich von meinen anderen Westen so nicht. Würde wenn noch möglich die Weste retournieren. Dieses Phänomen tritt bei der Merino Membrane Weste nicht auf, diese liegt satt an Schulter und Rücken an.

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