
Giant ProShield Rain Jacket Neon Yellow
Giant ProShield Rain Jacket Neon Yellow
- Select size and colour for availability
The Details
Tame the elements with Giant's ProShield Rain Jacket.
Made using Giant’s unique ProTextura Plus™ fabric that is purpose-built with a waterproof rating of 10,000mm H20 that creates a durable barrier between you and the weather.
ProTextura Plus: This fabric is engineered to protect you from wet, windy conditions with durable water-repellent finishes and laminations. And water protection doesn’t have to equal sweltering and overheating during vigorous activity; our fabrics are breathable to regulate body temperature so you stay comfortable.ProTextura Plus™ is an enhanced waterproof construction featuring dependable weather protective sealed seams.
Our Verdict
Tame the elements with Giant's ProShield Rain Jacket.
Key Specifications
- ProTextura Plus™ fabric features high breathable function (10,000 g/m2/24hr JIS L1099 B1) and seam-sealed waterproofing function (10,000 mmH2O)
- Reflective details enhance safety in low-light or foggy conditions.
- Race fit, best to elevate cycling performance in attack position
- Back covered ventilation design for extra breathability
- Flap pocket offers the best protection against rain
- Elastic hem with silicone keeps the jacket in place
- Passes the durable water repellent and rain test
- Full-length locking zipper with draft flap
Sizing Information
Giant Clothing Male Size Guide
The Giant Apparel Fit System consists of three fit options: Race Fit, Club Fit and Relaxed Fit to help you choose the best clothing for your riding style and comfort preferences.
Race Fit - Body Hugging Fit
Meticulously engineered with the collaboration of CCC Team, Race Fit is designed to fit all performance-level riders while they are in the riding position. The body hugging fit creates the ultimate aerodynamic advantage and helps boost overall cycling performance.
Club Fit - Overall Cycling Fit
Club Fit is specifically tailored for training and everyday excercise. We add a little more room into the fit patterns, but keep the same stretch and critical support used in Race Fit, helping stabalize muscles during intense activity.
Relaxed Fit or Lifestyle Fit
Relaxed Fit is shaped to fit the body for comfortable all-day riding as well as off-bike adventures. with a generous cut, Relaxed Fit feels light and comfortable, while still appropriate for serious exercise.

US / EU | XS | S | M | L | XL | 2XL |
Chest | 86.5 - 91 | 91 - 97 | 97 - 102 | 102 - 107 | 107 - 114 | 114 - 122 |
34 - 36" | 36 - 38" | 38 - 40" | 40 - 42" | 42 - 45" | 45 - 48" | |
Waist | 71 - 76 | 76 - 81 | 81 - 86.5 | 96.5 - 91 | 91 - 99 | 99 - 107 |
28 - 30" | 30 - 32" | 32 - 34" | 34 - 36" | 36 - 39" | 39 - 42" | |
Hip | 86.5 - 91 | 91 - 97 | 97 - 102 | 102 - 107 | 107 - 114 | 114 - 122 |
34 - 36" | 36 - 38" | 38 - 40" | 40 - 42" | 42 - 45" | 45 - 48" | |
Inseam | 79 - 80 | 80 - 81 | 81 - 82.5 | 82.5 - 84 | 84 - 85 | 85 - 86.5 |
31 - 31.5" | 31.5 - 32" | 32 - 32.5" | 32.5 - 33" | 33 - 33.5" | 33.5 - 34" |
Delivery
Parts, accessories and clothing delivery - FREE over £30
Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.
Click & Collect
Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.
Reviews
Your Questions Answered
Tame the elements with Giant's ProShield Rain Jacket.
Made using Giant’s unique ProTextura Plus™ fabric that is purpose-built with a waterproof rating of 10,000mm H20 that creates a durable barrier between you and the weather.
ProTextura Plus: This fabric is engineered to protect you from wet, windy conditions with durable water-repellent finishes and laminations. And water protection doesn’t have to equal sweltering and overheating during vigorous activity; our fabrics are breathable to regulate body temperature so you stay comfortable.ProTextura Plus™ is an enhanced waterproof construction featuring dependable weather protective sealed seams.
- ProTextura Plus™ fabric features high breathable function (10,000 g/m2/24hr JIS L1099 B1) and seam-sealed waterproofing function (10,000 mmH2O)
- Reflective details enhance safety in low-light or foggy conditions.
- Race fit, best to elevate cycling performance in attack position
- Back covered ventilation design for extra breathability
- Flap pocket offers the best protection against rain
- Elastic hem with silicone keeps the jacket in place
- Passes the durable water repellent and rain test
- Full-length locking zipper with draft flap
Tame the elements with Giant's ProShield Rain Jacket.
Sizing Information
Giant Clothing Male Size Guide
The Giant Apparel Fit System consists of three fit options: Race Fit, Club Fit and Relaxed Fit to help you choose the best clothing for your riding style and comfort preferences.
Race Fit - Body Hugging Fit
Meticulously engineered with the collaboration of CCC Team, Race Fit is designed to fit all performance-level riders while they are in the riding position. The body hugging fit creates the ultimate aerodynamic advantage and helps boost overall cycling performance.
Club Fit - Overall Cycling Fit
Club Fit is specifically tailored for training and everyday excercise. We add a little more room into the fit patterns, but keep the same stretch and critical support used in Race Fit, helping stabalize muscles during intense activity.
Relaxed Fit or Lifestyle Fit
Relaxed Fit is shaped to fit the body for comfortable all-day riding as well as off-bike adventures. with a generous cut, Relaxed Fit feels light and comfortable, while still appropriate for serious exercise.

US / EU | XS | S | M | L | XL | 2XL |
Chest | 86.5 - 91 | 91 - 97 | 97 - 102 | 102 - 107 | 107 - 114 | 114 - 122 |
34 - 36" | 36 - 38" | 38 - 40" | 40 - 42" | 42 - 45" | 45 - 48" | |
Waist | 71 - 76 | 76 - 81 | 81 - 86.5 | 96.5 - 91 | 91 - 99 | 99 - 107 |
28 - 30" | 30 - 32" | 32 - 34" | 34 - 36" | 36 - 39" | 39 - 42" | |
Hip | 86.5 - 91 | 91 - 97 | 97 - 102 | 102 - 107 | 107 - 114 | 114 - 122 |
34 - 36" | 36 - 38" | 38 - 40" | 40 - 42" | 42 - 45" | 45 - 48" | |
Inseam | 79 - 80 | 80 - 81 | 81 - 82.5 | 82.5 - 84 | 84 - 85 | 85 - 86.5 |
31 - 31.5" | 31.5 - 32" | 32 - 32.5" | 32.5 - 33" | 33 - 33.5" | 33.5 - 34" |
Parts, accessories and clothing delivery - FREE over £30
Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.
Click & Collect
Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.