JumpSuits JumpSuits The Dig

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Made To Measure Polarfleece Undersuits

Polarfleece is JumpSuits most popular undersuit material, offering medium warmth, good wear resistance and exceptional value. It has been used successfully for novice to sporting trips and expedition use where there is no extremes of temperature.


General purpose Polarfleece undersuit offering medium warmth and good wear resistance. 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.


Polarfleece colours available

Left to right: burgundy, red, black and royal blue. Patterned options available on request.



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.


Polarfleece undersuit £65
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 often got quite cold whilst caving but since getting a Polarfleece JumpSuit I have been toasty warm, but not too hot. I liked it so much that I got another as my other undersuits just didn't seem good enough in comparison."