Helium Rain Pants - Women's
Outdoor Research
Size guide
The measurements indicated above correspond to body measurements and are provided for guidance only. They do not guarantee the final fit of the garment, which may vary depending on the cut, style, and personal preferences. Trying on the garment remains the best way to confirm the correct size.
How to measure
Chest : Measure around the widest part of the chest, under the armpits.
Size : Measure around the natural waist.
Hips : Measure around the widest part of the hips.
Crotch: Measure a pair of pants that fit you well, from the crotch to the ankle.
Sleeve length: Measure from the center of the back over the shoulder to the wrist.
👕 Tops – Men
| Size | Chest (cm) | Size (cm) | Hips (cm) | Sleeve length (cm) |
|---|---|---|---|---|
| XS | 85 – 91 | 67 – 74 | 83 – 89 | 76 |
| S | 91 – 98 | 74 – 80 | 89 – 95 | 79 |
| M | 98 – 105 | 80 – 88 | 95 – 103 | 81 |
| L | 105 – 113 | 88 – 95 | 103 – 110 | 84 |
| XL | 113 – 122 | 95 – 105 | 110 – 117 | 86 |
| XXL | 122 – 132 | 105 – 116 | 117 – 126 | 89 |
| XXXL | 132 – 142 | 116 – 127 | 126 – 135 | 91 |
👕 Tops – Women
| Size | Chest (cm) | Size (cm) | Hips (cm) | Sleeve length (cm) |
|---|---|---|---|---|
| XXS | 71 – 77 | 55 – 61 | 77 – 85 | 75 |
| XS | 77 – 84 | 61-67 | 85 – 91 | 76 |
| S | 84 – 90 | 67 – 74 | 91 – 98 | 77 |
| M | 90 – 98 | 74 – 81 | 98 – 105 | 79 |
| L | 98 – 105 | 81 – 89 | 105 – 113 | 80 |
| XL | 105 – 114 | 89 – 98 | 113 – 121 | 81 |
| XXL | 114 – 123 | 98 – 108 | 121 – 130 | 83 |
| XXXL | 123 – 133 | 108 – 118 | 130 – 140 | 86 |
All measurements are of the body, not the finished garment. Outdoor Research adjusts according to use and fit.
👖 Bottoms – Men
| Size | Size (cm) | Hips (cm) | Short (cm) | Regular (cm) | Tall (cm) |
|---|---|---|---|---|---|
| XS | 75 – 79 | 90 – 94 | 76 | 81 | 86 |
| S | 79 – 84 | 94 – 97 | 76 | 81 | 86 |
| M | 84 – 88 | 97 – 103 | 76 | 83 | 86 |
| L | 88 – 95 | 103 – 110 | 76 | 83 | 86 |
| XL | 95 – 99 | 110 – 117 | 76 | 84 | 86 |
| XXL | 99 – 105 | 117 – 126 | 76 | 84 | 86 |
| XXXL | 105 – 116 | 126 – 135 | 76 | 84 | 86 |
👖 Stockings – Women
| Size | Size (cm) | Hips (cm) | Short (cm) | Regular (cm) | Tall (cm) |
|---|---|---|---|---|---|
| XXS | 55 – 61 | 77 – 85 | 74 | 79 | 86 |
| XS | 61-67 | 85 – 91 | 74 | 79 | 86 |
| S | 67 – 74 | 91 – 98 | 74 | 79 | 86 |
| M | 74 – 81 | 98 – 105 | 74 | 79 | 86 |
| L | 81 – 89 | 105 – 113 | 74 | 79 | 86 |
| XL | 89 – 98 | 113 – 121 | 74 | 79 | 86 |
| XXL | 98 – 108 | 121 – 130 | 74 | 79 | 86 |
How to measure
Quick and easy trick: Measure around the knuckles without including the thumb.
Hand length: Measure from the wrist to the tip of the middle finger.
🧤 Gloves – Unisex
| Size | Hand circumference (cm) | Length (cm) |
|---|---|---|
| XS | 17.9 – 19.1 | 16.7 – 17.7 |
| S | 19.1 – 20.4 | 17.7 – 18.7 |
| M | 20.4 – 21.6 | 18.7 – 19.7 |
| L | 21.6 – 22.9 | 19.7 – 20.7 |
| XL | 22.9 – 24.1 | 20.7 – 21.7 |
| XXL | 24.1 – 25.4 | 21.7 – 22.7 |
🧤 Gloves – Men
| Size | Hand circumference (cm) | Hand length (cm) |
|---|---|---|
| XS | 17.9 – 19.1 | 16.7 – 17.7 |
| S | 19.1 – 20.4 | 17.7 – 18.7 |
| M | 20.4 – 21.6 | 18.7 – 19.7 |
| L | 21.6 – 22.9 | 19.7 – 20.7 |
| XL | 22.9 – 24.1 | 20.7 – 21.7 |
| XXL | 24.1 – 25.4 | 21.7 – 22.7 |
🧤 Gloves – Women's
| Size | Hand circumference (cm) | Hand length (cm) |
|---|---|---|
| S | 17 – 18 | 13 – 17 |
| M | 19 – 20 | 18 – 19 |
| L | 20+ | 19 – 20 |
How to measure
Shoe size: Use your shoe size to choose the correct size of gaiters.
🥾 gaiters
| Size | US Men's | US Women's | EU |
|---|---|---|---|
| S | ≤7 | 5.5 – 8.5 | 36-40 |
| M | 7 – 9 | 8.5 – 10.5 | 40 – 42.5 |
| L | 9-11 | 10.5 – 12.5 | 42.5 – 45 |
| XL | 11-13 | — | 45-48 |
| XXL | 13-15 | — | 48 – 50.5 |
| S/M | 5–8.5 | 6.5–10 | 37.5–42 |
| L/XL | 8.5–12 | 9–13.5 | 42–46.5 |
Helium Rain Pants - Women's - X-Small / Pewter is out of stock and will ship as soon as it is back in stock.
Estimated delivery: Estimate based on Canada Post standards, business days only.
You choose pickup or shipping at checkout.
- Shipping costs : Shipping costs may vary depending on the weight, dimensions of the package, and the delivery address. These costs will be calculated and displayed at checkout.
- Free shipping : We offer free shipping on all orders of $150 or more, before taxes and after discounts.
- Oversized products : A delivery charge may apply even if the minimum order for free delivery is not met. This applies to oversized products (weight or volume).
Return policies
All sales are final. No exchanges or refunds will be accepted, even if the color, size, or product does not meet your expectations. We encourage you to carefully review your selection before completing your purchase.
If the product you purchased has a manufacturing defect or is faulty, we want to resolve it quickly. Please email us at info@marchealpin.caPlease include a description of the problem and photos of the product in question. Our team will be happy to assist you and find a suitable solution.
Thank you for your understanding of our policy, which allows us to maintain such competitive prices!
Helium Rain Pants - Women's
The Outdoor Research Women's Helium Rain Pants are the ultralight solution for tackling rain without compromise. Made with the renowned Pertex Shield membrane, they offer reliable waterproofing while remaining remarkably packable. Ideal for hiking, trekking, or travel where every gram counts, they easily slip into a bag and unfold in an instant when the weather turns. Durable, breathable, and high-performing, they provide effective protection in all types of weather.
Benefits
• Ultra-light and compact: fits easily into any bag
• Durable waterproofing to withstand heavy downpours
• Breathable to prevent the accumulation of internal moisture
• Abrasion resistant despite its lightweight design
• Designed for fast, minimalist, and on-the-go adventures
Zero stores, only deals
Alpine Market, it's a online store Specializing in outdoor gear. No physical store, which reduces our costs and allows us to offer the best prices. We buy new products from previous seasons and samples directly from the brands. Quantities are always very limited: when it's gone, it's gone.
