NRS Sidewinder Bib

NRS Men’s Wetsuits and Drysuits

SIZE	Small	Medium	Large	X-Large	XX-Large	XXX-Large
Height	5’2″ – 5’6″	5’5″ – 5’8″	5’7″ – 6’0″	5’10” – 6’2″	6’1″ – 6’4″	6’3″ – 6’5″
Weight (lbs)	115 – 140	130 – 165	150 – 195	185 – 225	215 – 245	230 – 255
Chest	32 – 36″	36 – 40″	39 – 43″	42 – 46″	46 – 50″	49 – 52″
Waist	28 – 31″	30 – 33″	32 – 35″	34 – 37″	36 – 42″	36 – 44″

NRS Men’s PFDs

PFD SIZE	X-Small / Medium	Small / Medium	Large / X-Large	Large / XX-Large	XX-Large	X-Large / XX-Large	One Size / Universal
Chest	30 – 42″	33 – 40″	38 – 46″	40 – 58″	42 – 50″	50 – 56″	30 – 58″

HOW to MEASURE
CHEST: With arms down at your sides, measure around the largest part of the chest, generally across the nipples.

WAIST: Measure around natural waistline, allowing tape measure to sit comfortably.

NRS FIT GUIDE
FORM FIT: Next-to-skin fit for easy layering and efficient performance.

SEMI-FORM FIT: Fits close but not tight for comfort and layering ease.

RELAXED FIT: Full cut for freedom of motion and layering underneath.

NOTES from NRS
Use a flexible cloth measuring tape for measuring. If you do not have one, use a cord or strap and transfer that to a tape measurement.

Measure in your street clothes or base layers. NRS sizes technical outerwear pieces like drysuits and dry tops to include room for layering underneath.

With wetsuits, your weight is the best “tiebreaker” when measurements cross sizes. Remember, wetsuits need to fit snugly to be efficient at excluding water and holding in warmth.

In looser fitting garments like drysuits, splash jackets, etc, look first at the height, then at the weight for a tiebreaker.

Stand up straight when measuring, with your body relaxed.