The Stow H2O Jacket is a durable barrier against rain, wind, and chill that packs down to stow easily in a pack, or attach to your handlebars for fast deployment when needed.

The Stow H2O Jacket offers stowable waterproof performance that's cut for the trail and ready to face unruly conditions.

The lightweight 15,000mm waterproof fabric is fully seam sealed and further enhanced with a DWR coating to shed water and grime while maintaining 15,000g/m2 of breathability thanks to laminated materials and strategically placed exhaust venting. The cut is relaxed without being baggy, perfect for layering over jerseys or tech tees, and it includes an adjustable hem, two zippered hand pockets and genuine 3M Reflective highlights for visual pop in low light conditions.


Adjustable Hem - Their adjustable hem features pull tabs to help seal out out the wind, moisture and chill.

Back Exhaust Ventilation - Back Exhaust Ventilation allows warm air inside the garment to escape, enhancing thermal regulation, moisture management and overall comfort as you ride.

Core Ventilation Panels - The Core Ventilation Panels are cleverly designed to double as hand pockets, allowing you to quickly dump excess heat from inside the jacket while also offering a convenient option for extra storage or warming hands when needed

Durable Water Repellent Coating (DWR) - Durable Water Repellent (DWR) is a finish or coating added to Giro fabrics to make them water resistant so they can shrug off rain, snow, and damp conditions.

Fully Seam Sealed - All seams are fully sealed with waterproof tape that's bonded to the garment, ensuring that seams and stitching don't allow water in.

Havoc H2O Fabric - Havoc H2O is engineered for active use with a durable 2-way stretch 3-layer laminate featuring 15,000mm waterproof and 6,000g/m2 breathability rating to keep you dry in the wettest conditions.

Stowable Design - The built-in shock cord and easily packable design allow you to securely stow this jacket to your bars or a pack quickly when needed.


Sport Cycling
Gender Mens
Fabric 100% Polyester
Lightweight 2.5 Layer Laminated Material
15,000mm Waterproof / 15,000g/m2 Breathability
Soft Interior Collar Material
2 Zippered Core Ventilation Panels / Hand Pockets
Hook-and-loop Resistant Elastic Sleeve Opening: 3M Reflective Logos

Size Guide

Be sure to keep the tape level, and not too tight. To determine your chest size, wrap a measuring tape around your natural chest, just under the arms. To determine your waist size, wrap a measuring tape around your natural waist. Then use the chart as a guide, but allow for some variance based on how you prefer the garment to fit.

Size Chest Waist
X-Small 83.8 - 88.9cm 68.6 - 73.7cm
Small 89.9 - 94cm 73.7 - 78.7cm
Medium 96.5 - 101.6cm 78.7 - 83.8cm
Large 104.1 - 109.2cm 83.8 - 88.9cm
X-Large 111.8 - 116.8cm 88.9 - 94cm
XX-Large 119.4 - 124.5cm 94 - 99.1cm
XXX-Large 127 - 132.1cm 99.1 - 104.1cm

Be The First To Review This Product!

Help other Bikebug Pty Ltd users shop smarter by writing reviews for products you have purchased.

Write a product review

Others Also Bought

More From This Category