Compressport | Thunderstorm Waterproof 25/75 Jacket | Raincoat | Unisex
Compressport | Thunderstorm Waterproof 25/75 Jacket | Raincoat | Unisex - M / Black is backordered and will be shipped as soon as it is back in stock.
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Swiss company Compressort has an extensive clothing line for trail runners. Most items are fairly close-fitting.
Size advice Compressport
First, a bit of general advice. For socks and non-compression products: choose your normal size.
For compression products: If you're between two sizes, always choose the larger size. Don't worry! You'll still benefit from the compression. Your muscles swell during exercise, and your size should allow for a certain margin to prevent a tourniquet effect and thus restricting blood flow.
Size charts Compressport
Most size charts are unisex, except for tops, where sizes differ.
Women: Shirts, long sleeves and jackets

| 1 | 2 | 3 | |
|---|---|---|---|
| XS | 77-82cm | 62-67cm | 84-89cm |
| S | 83-88cm | 68-73cm | 90-95cm |
| M | 89-94cm | 74-79cm | 96-101cm |
| L | 95-100cm | 80-85cm | 102-107cm |
| XL | 101-106cm | 86-91cm | 108-113cm |
Men: Shirts, long sleeves and jackets

| 1 | 2 | 3 | |
|---|---|---|---|
| XS | 84 - 89cm | 70 - 7cm5 | 83 - 88cm |
| S | 90 - 95cm | 76 - 81cm | 89-94cm |
| M | 96 - 101cm | 82 - 87cm | 95-100cm |
| L | 102 - 107cm | 88 - 93cm | 101 - 106cm |
| XL | 108 - 113cm | 94 - 99cm | 107 - 112cm |
Shorts or Quads with T-sizing

| Upper leg | |
|---|---|
| T0 - XS | 44-49cm |
| T1 - S | 49-54cm |
| T2 - M | 54-59cm |
| T3 - L | 59-64cm |
| T4 - XL | 64-69cm |
Tights and pants

| 1. Waist | 2.Hips | |
|---|---|---|
| XS | 70 - 75cm | 83 - 88cm |
| S | 76 - 81cm | 89 - 94cm |
| M | 82 - 87cm | 95 - 100cm |
| L | 88 - 93cm | 101 - 106cm |
| XL | 94 - 99cm | 107 - 112cm |
Socks in 4 sizes

| Shoe size | |
|---|---|
| T1 | 35-38 |
| T2 | 39-41 |
| T3 | 42-44 |
| T4 | 45-48 |
Stockings in four sizes

| Tube size | |
|---|---|
| T1 | 30-34 CM |
| T2 | 34-38 CM |
| T3 | 38-42 CM |
| T4 | 42-46 CM |
Socks/stockings with multiple sizes

| Calf circumference | Shoe size | |
|---|---|---|
| 1S | 22-30 | 35-38 |
| 1M | 30-38 | 35-38 |
| 2M | 30-38 | 39-41 |
| 3M | 30-38 | 42-44 |
| 4M | 30-38 | 45-47 |
| 2L | 38-46 | 39-41 |
| 3L | 38-46 | 42-44 |
| 4L | 38-46 | 45-48 |
Arm Sleeves

| Circumference | |
|---|---|
| T1 | 22-25 cm |
| T2 | 25-28 cm |
| T3 | 28-31 cm |
| T4 | >31 cm |
Compressport Free Belts Size Chart

| Circumference | |
|---|---|
| XS/S | 78-94 cm |
| M/L | 94-110 cm |
| XL/XXL | >110 cm |
The Compressport Thunderstorm Waterproof 25/75 Jacket is the ultimate rain jacket for extreme conditions. With a waterproof rating of 25,000 Schmerber and exceptional breathability of 75,000, you'll stay dry and comfortable even during the heaviest rain and the most intense exertions. This jacket combines robust protection with ultra-light weight: just 126 grams, it's easy to pack and stow in a belt or pocket.
The ergonomic, close-fitting design allows for maximum freedom of movement without excess material getting in the way. The hood is designed to keep your vision unobstructed, while reflective details provide added safety in the dark. The unique Japanese 3-layer membrane with DWR treatment allows sweat to escape while keeping rain out – ideal for long trail runs and outdoor adventures in extreme weather conditions.
⸻
⭐ Key Benefits
- 🌧️ Extremely waterproof – 25,000 Schmerber, 2.5x more than the Hurricane 10/10 model
- 💨 Maximum breathability – 75,000 rating for ultimate comfort during strenuous exercise
- ⚖️ Ultralight (126 g) – easy to carry and compact to store
- 🧥 Ergonomic fit – fits snugly without flapping or getting in the way
- 🧢 Fitted hood – does not restrict vision and stays in place perfectly
- ⌚ 4-way stretch on forearms – handy for checking your sports watch
- 🔒 Waterproof YKK zipper – with double flap and zip garage for extra protection
- ✨ Reflective details – improved visibility in the dark
- 🎒 Foldable – quickly rolls up into itself and can be carried in a belt or pack
- 📦 Chest pocket – space for essentials during your run
⸻
📊 Specifications
- Weight: 126 g
- Material: Exclusive Japanese 3-layer membrane + DWR treatment
- Water resistance: 25,000 Schmerber
- Breathability: 75,000
- Fit: Fitted, ergonomic, unisex
- Extras: Fully taped seams and zippers, reflective logos and wristbands, chest pocket, packable design
⸻
🎯 Perfect for
Trail runners and outdoor athletes looking for maximum protection and breathability in an ultralight rain jacket, suitable for the toughest conditions and longest distances.





