A high performance, lightweight one-piece union suit designed to wear under a dry suit or any time you need to be prepared for a variety of conditions.

The K2 Polartec® Power Grid™ Fleece Union Suit is a high-performance, lightweight twist on our original one-piece layering system. This form-fitting union suit helps to regulate body temperature. Zipper-less super-stretch neck neoprene entry eliminates buttons, zippers, and snaps. 4-way stretch polyester grid fleece provides a wide comfort range for exceptional performance in a variety of conditions. Men’s union suits are equipped with a front fly. Super wicking fabric makes the K2 Union Suit dry quickly and keeps you warm even when wet. A perfect base layer for a variety of outdoor pursuits. Skiing, snowboarding, hunting, cold weather camping, ice fishing, snowmobiling, partying, paragliding, the list is endless.

Features

• Super stretch neoprene neck for zipperless entry
• Front fly
• Breathable Polyester Waffle Grid fleece wicks moisture away
• High Warmth to Weight Ratio
• A one-piece suit eliminates cold spots
• Flatlock seams to prevent chafing
• Size variations to fit people of most shapes and sizes (S-XXL) 

Technical Specs

• Fabric - Stretchy Polartec® Power Grid® Crossdye Heather Jersey with Odor Resistance
• Fabric Content - 90% Polyester, 10% Spandex
• Fabric Weight - 119 g/m² 
• Country of Origin - Vietnam

GARMENT SIZE	WEIGHT (LBS)	HEIGHT (FEET)
SMALL	125 - 145	5'3" - 5'7"
MEDIUM	140 - 165	5'5" - 5'10"
LARGE	160 - 185	5'8" - 6'0"
XLARGE	180 - 215	5'10" - 6'3"
XXLARGE	210 - 235	6 - 6'4"

This garment has a next-to-skin fit

A next-to-skin fit offers less fabric sag which increases warmth and reduces water absorbstion while improving sun protection, mobility and insulating qualities.