The Down Romper is an innovative piece of apparel, a blend of Core Warmer and Down Shorts. It is ergonomically shaped to warm the full body's core, leaving the back and shoulders exposed for ventilation and bulk-reduction. IN SHORT:- Windproof tafetta microripstop nylon + 700 FP recycled down- Chest zip, with two sliders for a variety of ventilation options- Elastic panel at the belly for full mobility and yet a close to body fit- Weight - 180 - 260 g (depending on size and modification) FOR WHOM:For anyone who might need an extra layer of warmth on the chest, torso and around hips in one piece, like: hikers, bikers, mountaineers, skiers, backpackers. MATERIALS:Main fabric: windproof tafetta nylonFill: 700 FP recycled downZipper: YKK #3 coil COLORS:Blaze Orange or Petrol Blue SIZE:Custom built based on your measurements of chest, waist and hips circumference + height. Measure your chest and hips circumferenece at the widest (fullest), while standing upright, relaxed. Measure waist circumference at the smallest. PRODUCTION TIME: 2-4 weeks