Woman's O2 Waterproof Trail Jacket
O2 Waterproof Trail 20k Woman

O2 Waterproof Trail 20k Woman

The O2 Waterproof Trail Jacket is a light, waterproof, breathable and 100% windproof jacket. A trail running designed garmet with only 180g of weight. Made with 2.5 O2 membrane layerwhich provides impermeability (20,000mm water column) and breathability 20,000g/(m2·24h). 100% heat-sealed seams, waterproof YKK™ AquaGuard® zippers and compressible in its own pocket. Ideal for training and competition.

Fast&Light - 180g - size M

More details

129,90 €
  • XS
  • S
  • M

Recommended use

Trail running, skimo, hiking

Recommended as part of the compulsory equipment in most ultra races.


Sphere Vision system hoodie, adjustable in two axes: the hood girds and moves with the head.
Longer back designed to cover you during the lumbar flexion.
- Waterproof front YKK™ AquaGuard® zipper.
- High-capacity chest pocket with YKK  AquaGuard® waterproof zipper.
- Compressible and foldable in its pocket.
- One hand, glove compatible zipper puller.
Thumb loops.
- One hand stopper adjustable elastic hip.
- Chest, arm and back reflective logos.
DWR (Durable Water Repellency) treatment on the membrane.
- Weight: 200 g in size M.


- 2.5 layer’s O2 membrane. Composition: 54% Nylon; 46% Polyurethane 59g / m2. Elasticity of 1%. Impermeability: 20,000mm water column (TEST JIS L1092: 2009 - 7.1.2).
Breathable: 20000g/(m2·24h) (TEST JIS L1099: 2006 METHOD B1) - equivalent to a RET <8
- DWR treatment (Durable Water Repellency) repels rain and snow, protecting the garment from water saturation, thus facilitating breathability.
Important: try to avoid deodorants, make-up or sun creams as their chemicals can pollute the membrane chemically generating irreversible damages.

Size Table

- A (Height): height in cm up straight.
- B (Chest): chest circumference measured at the widest part
- C (Sleeve length): distance from neck to wrist
- D (Waist) circumference at the narrowest part of the waist
- E (Hip) circumference measured using one of the hipbones reference

If you have any doubt about which size would fit you better, do not hesitate to contact us.

Heightup to 165up to 172up to 179up to 186up to 193up to 200
Sleeve length75-7677-7879-8081-8283-8485-86


Information about care and maintenance
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