The Quantum Jacket is constructed from fully taped and DWR coated material, making it a packable and lightweight yet breathable jacket for all seasons.

The pools years of Royal's MTB specific clothing design experience to produce the ideal solution for sudden downpours in all seasons, whether you’re on a mountain bike, gravel riding, in between enduro stages or just out walking the dog.

The Quantum jacket is not designed to be your go-to foul weather jacket, its purpose is to save you if caught out when the weather takes an unexpected turn for the worse, it's the perfect 'get you home jacket'.

The overall weight is just 100grams for a size medium, and it’s designed to pack down to the size of a slim energy drink. Throw one in your hip pack, pocket or backpack, on any single or multi-day ride or even race events.

The Quantum Packable Jacket is designed to work with the Quantum Hoody as an all-around layering system for any condition. It shares the relaxed ride fit with longer cut arms and back plus an elasticated cuff, waist and under the helmet hood to keep the elements out when the weather turns bad.

Other features include a zipped chest pocket to carry your phone, cash, or card. This pocket doubles as the jacket’s own stuff sack. Also, the inner hanging loop can be used as a hood tie-down to prevent it from flapping about in the wind if needed. All finished off with a DWR coating to help shed all the dirt and moisture the trail can throw at you.

Who's this item for: Riders looking for a lightweight, stuffable and water-resistant rain jacket.

Element Resistance: Rain and wind-resistant.

Fit Type: Relaxed fit, designed to fit over hoodie.

Materials: Performance material with DWR coating.

Stuffability: Down to the size of a water bottle.

Pockets Position and Quantity: Chest pocket for phone, cash or card, doubles as the jackets own stuff sack.

Hood: Yes, it has a helmet-friendly hood.