The Berghaus VapourLight Mens Hypertherm Ultralight Reversible Race Smock was introduced with the tag of the world's lightest synthetic mid layer yet it is insulated to help keep you warm. But this impressively technical top has other qualities as well. It is reversible but not just to give you a choice of colour: worn one way, it produces its best windproof performance, worn the other way, it offers increased cooling and breathability.

For an ambitious athlete, cyclist or mountain walker, this versatility is a real bonus in such an ultra-lightweight jacket.

The Berghaus VapourLight Men's Hypertherm Hydroloft Reversible Race Smock features a three-quarter length zip that provides even more versatility as it lets you vary the ventilation level to your own preference for any given circumstance.

When you don't need it, this jacket packs down very small to be stored in the stuff sack supplied.

Features

• Fully reversible for adaptable performance to suit weather and activity
• Centre-front three-quarter zip
• Stretch bound cuffs
• Stretch bound hem
• Stuff sack
• Main body fabric:
• AF (24g/sq m)
• Content: 100% polyamide
• Lightweight polyamide ripstop
• Highly wind resistant (<10cfm)
• Durable water repellent
• Reinforced with:
• Polyamide ripstop (21g/sq m)
• Content: 100% polyamide
• Air permeable (100cfm)
• Ripstop face
• Insulation: Hydroloft Elite (40g/m)
• Weight: 156 g

Fabric

AF soft shell fabric combines a shell and mid layers for effective wind and water resistance as well as maximising thermal comfort and breathability for moisture management. This fabric also offers good stretch and recovery properties for mobility and comfort.

Insulation

Hydroloft is an insulation system that offers superior breathability. It provides enhanced comfort and keeps you warm whilst maintaining a lightweight design. It has water-resistant qualities and is fast drying, therefore maintaining its superb performance in even the wettest of conditions. Super-fine fibres mimic the same structure as down insulation. It does this by creating small pockets that trap heat from the body and repel the cold to keep you warm and comfortable without bulky fabric.