Endeavour 350 Jnr


Our Endeavour series of sleeping bags are the perfect solution for those looking for technical performance and comfort. Combining lightweight, durable polyester fabrics with the warmth of our very best Inso/Therm synthetic fill to ensure you get the best nights sleep.

A fantastic series of 3/4 season sleeping bags perfect for all round use. 350g Inso/Therm polyester synthetic fill combined with an offset double layered construction offers amazing warmth and comfort. Polyester microfibre embossed outer and soft polyester inner are both light, breathable and durable. Square shaped fit offers great freedom of movement during the night. Box storage bag allows the bag to be easy stowed in between uses.

  • SP-01361 Blazer/ChromeBlazer/Chrome


  • 100% Polyester microfibre outer with embossed diamond pattern is breathable, light and durable 
  • 100% Polyester lining
  • Double layered construction with offset stitching
  • InsoTHERM insulation throughout (2 x 175g/m2 Top and base)
  • Additional layer of 175g/m2 insulation at pillow section for comfort 
  • Full length zip with draft tube, zips around the side and base*
  • Inner pocket
  • Supplied with storage bag
  • Total Length: 160cm
  • Shoulder Width: 55cm
  • Foot Width: 55cm
  • Packed Size: 38cm x 32cm x 11cm




100% polyester outer/inner, 100% polyester fill

Care Guide

  • Machine wash on a delicate cycle (30°C) 
  • Wash dark colours separately
  • Do not use fabric softener or conditioners
  • Hang out to dry
  • Do not iron

Always refer to the product care label. More detailed information can be found in our product aftercare section

Size Guide

Please use the chart below to determine your size. Please refer to individual style details for leg lengths offered.

If one of your measurements is on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. Products are based on the upper measurement due to dual sizing.

Please note the below measurements are for guide only. The exact measurements used on garments may change slightly to ensure best fit.

Sizes 2-3 4-5 6-7 8-9 10-11 12-13 14-15
Height (cm) 92-98 104-110 116-122 128-134 140-146 152-158 164-168
Chest (cm) 53-55 57-59 61-63 66-69 72-75 79-83 87-89
Waist (cm) 52-55 52-55 57-58 59-61 62-63 64-65 67-69
Hips (cm) 56-58 60-62 65-68 71-74 78-81 84-86 92-94