JumpSuits JumpSuits The Dig

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Made To Measure Polartec 100 Undersuits

Polartec 100 is new at JumpSuits! This is a warm, general purpose undersuit with a technical fabric. It is slightly warmer, faster drying and less bulky than Polarfleece, making it a better choice for colder or damper caves.


Technical, general purpose Polartec 100 undersuit that dries quickly. Reinforced knees, elbows and seat, plus a high neck to seal in warmth when required. Exterior pocket on wearer's right side to avoid clashing with oversuit pocket. Robust 2 way YKK zip. Warmer than most suits because it fits, avoiding air pockets which fill with circulating cool air.


Polartec 200 colours available

Currently only available in Lincoln Green.



Extended crotch zip that goes round to the back and is useful for females. Pocketed knee pads allowing you to insert your own pads that will stay in place. Mix'n'match fleece colours.


Polartec 100 undersuit £85
Extended crotch zip £10 extra
Pocketed knees Free on request
Custom design orders Contact for a quote
Post and packing £10

JumpSuits are proud to employ their own tame ‘Field Test Engineer’ who has sneaked into the header above! His job is to attempt to test our suits to destruction. Known simply as ‘The Dig’, some say he spends his life underground, feeding intravenously, digging forever on downwards...

Product Review: "I have used the Powerstretch lightweight undersuit for 5 months now and cannot fault it. The workmanship and design is excellent and it fits ideally. I have used it for both sports caving and digging and it has kept me nicely warm throughout."