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Long Sleeve Sleep Sacks

Our flexible long-sleeve sleep sacks provide continuous warmth for cool nights, giving your baby enough room to stretch, roll, and wiggle freely.

As the Bump's pick and the best choice for first parents, our sacks are crafted with a feather-soft 100% GOTS-certified organic cotton shell that's gentle on sensitive skin.

Inside, the premium fabric of 30% camel wool and 70% SORONA® polyester offers breathable temperature regulation and lasting durability. Our 1.0 TOG style features unpadded sleeves to prevent overheating.

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NEW long-sleeve-sleep-sack-1-0-tog-organic-cotton-camel-wool-skiing-gooselong-sleeve-sleep-sack-1-0-tog-organic-cotton-camel-wool-skiing-goose
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool -Skiing Goose
Sale price£52.00 GBP
(5.0)
NEWall-season-long-sleeve-sleep-sack-1-0-tog-organic-cotton-camel-wool-spark-dotsall-season-long-sleeve-sleep-sack-1-0-tog-organic-cotton-camel-wool-spark-dots
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool -Spark Dots
Sale price£52.00 GBP
(5.0)
NEWall-season-long-sleeve-sleep-sack-1-0-tog-organic-cotton-camel-wool-mocha-brownall-season-long-sleeve-sleep-sack-1-0-tog-organic-cotton-camel-wool-mocha-brown
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool -Mocha Brown
Sale price£52.00 GBP
(5.0)
Limited all-season-long-sleeve-sleep-sack-1-0-tog-organic-cotton-camel-wool-pumpkin-dotsall-season-long-sleeve-sleep-sack-1-0-tog-organic-cotton-camel-wool-pumpkin-dots
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool -Pumpkin Dots
Sale price£52.00 GBP
(5.0)
NEWall-season-long-sleeve-sleep-sack-1-0-tog-organic-cotton-camel-wool-forest-greenall-season-long-sleeve-sleep-sack-1-0-tog-organic-cotton-camel-wool-forest-green
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Forest Green
Sale price£52.00 GBP
(5.0)
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Lavender BowAll_Season_Long_Sleeve_Sleep_Sack_1.0_TOG_-_Organic_Cotton_Camel_Wool_-_Lavender_Bow-1
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Lavender Bow
Sale price£52.00 GBP
(5.0)
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Sunny PupAll_Season_Long_Sleeve_Sleep_Sack_1.0_TOG_-_Organic_Cotton_Camel_Wool_-_Sunny_Pup2
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Sunny Pup
Sale price£52.00 GBP
(5.0)
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Quiet Skylong-sleeve-sleep-sack-1-0-tog-organic-cotton-camel-wool-quiet-sky
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Quiet Sky
Sale price£52.00 GBP
(5.0)
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Dusty PinkWarm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Dusty Pink - boy
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Dusty Pink
Sale price£52.00 GBP
(5.0)
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Pink SkyAll Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Pink Sky - boy image
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Pink Sky
Sale price£52.00 GBP
(5.0)
Save 13%All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool Bundle - PinkAll Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool Bundle - Pink
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool Bundle - Pink
Sale price£90.00 GBP Regular price£104.00 GBP
(5.0)
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - CreamWarm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Cream - boy
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Cream
Sale price£52.00 GBP
(5.0)
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Green SkyAll Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Green Sky Feature
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Green Sky
Sale price£52.00 GBP
(5.0)
Save 9%All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool+ClimaCuddle® Zipped Baby Romper Bundle GreenAll Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool+ClimaCuddle® Zipped Baby Romper Bundle Green
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool+ClimaCuddle® Zipped Baby Romper Bundle Green
Sale price£78.00 GBP Regular price£86.00 GBP
(5.0)
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Blue SkyAll Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Blue Sky - boy image
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Blue Sky
Sale price£52.00 GBP
(5.0)
Save 13%All Season Long Sleeve Sleep Sack 1.0 TOG- Organic Cotton & Camel Wool Bundle - BlueAll Season Long Sleeve Sleep Sack 1.0 TOG- Organic Cotton & Camel Wool Bundle - Blue
All Season Long Sleeve Sleep Sack 1.0 TOG- Organic Cotton & Camel Wool Bundle - Blue
Sale price£90.00 GBP Regular price£104.00 GBP
(5.0)
Save 7%Long Sleeve Sleep Sack 1.0 TOG Organic Cotton & Camel Wool +Baby Bodysuit Long Sleeve - Merino Wool & Rayon Bamboo Set - Pink SkyLong Sleeve Sleep Sack 1.0 TOG Organic Cotton & Camel Woo Pink Sky
Long Sleeve Sleep Sack 1.0 TOG Organic Cotton & Camel Wool +Baby Bodysuit Long Sleeve - Merino Wool & Bamboo Rayon Bundle - Pink Sky
Sale price£76.00 GBP Regular price£82.00 GBP
(5.0)
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - ConstellationAll Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Constellation
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Constellation
Sale price£52.00 GBP
(5.0)
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Moonlit boy imageAll Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Moonlit
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Moonlit
Sale price£52.00 GBP
(5.0)
Organic Long Sleeve Sleep Sack 0.5 TOG - ConstellationOrganic Long Sleeve Sleep Sack 0.5 TOG - Constellation
Organic Long Sleeve Sleep Sack 0.5 TOG - Constellation
Sale price£38.00 GBP
(5.0)
Save 9%1.0 TOG Long Sleeve Sleep Sack + Romper Bundle - Organic1.0 TOG Long Sleeve Sleep Sack + Romper Bundle - Organic
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool+ClimaCuddle® Zipped Baby Romper Bundle Pink
Sale price£78.00 GBP Regular price£86.00 GBP
(5.0)
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Flint StoneWarm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Misty Blue - boy
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Misty Blue
Sale price£52.00 GBP
(5.0)
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Pea Green - boyAll Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Pea Green
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Pea Green
Sale price£52.00 GBP
(5.0)
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - MonsteraAll Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Monstera boy image
All Season Long Sleeve Sleep Sack 1.0 TOG - Organic Cotton & Camel Wool - Monstera
Sale price£52.00 GBP
(5.0)
Organic Long Sleeve Sleep Sack 0.5 TOG -Quiet SkyOrganic Long Sleeve Sleep Sack 0.5 TOG -Quiet Sky
Organic Long Sleeve Sleep Sack 0.5 TOG -Quiet Sky
Sale price£38.00 GBP
(5.0)
Organic Long Sleeve Sleep Sack 0.5 TOG -Sunny Pup Organic Long Sleeve Sleep Sack 0.5 TOG -Sunny Pup
Organic Long Sleeve Sleep Sack 0.5 TOG -Sunny Pup
Sale price£38.00 GBP
(5.0)
Organic Long Sleeve Sleep Sack 0.5 TOG - Lavender BowOrganic Long Sleeve Sleep Sack 0.5 TOG - Lavender Bow
Organic Long Sleeve Sleep Sack 0.5 TOG - Lavender Bow
Sale price£38.00 GBP
(5.0)
Save 11%Organic Long Sleeve Sleep Sack 0.5 TOG - Pea GreenOrganic Long Sleeve Sleep Sack 0.5 TOG - Pea Green
Organic Long Sleeve Sleep Sack 0.5 TOG - Pea Green
Sale price£34.00 GBP Regular price£38.00 GBP
(5.0)
Save 11%Organic Long Sleeve Sleep Sack 0.5 TOG - Flint Stone-1Organic Long Sleeve Sleep Sack 0.5 TOG - Flint Stone
Organic Long Sleeve Sleep Sack 0.5 TOG - Misty Blue
Sale price£34.00 GBP Regular price£38.00 GBP
(5.0)
Newwarm-long-sleeve-sleep-sack-2-5-tog-organic-cotton-camel-wool-skiing-goosewarm-long-sleeve-sleep-sack-2-5-tog-organic-cotton-camel-wool-skiing-goose
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Skiing Goose
Sale price£57.00 GBP
Newlong-sleeve-sleep-sack-2-5-tog-organic-cotton-camel-wool-sunny-puplong-sleeve-sleep-sack-2-5-tog-organic-cotton-camel-wool-sunny-pup
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Sunny Pup
Sale price£57.00 GBP
Newwarm-long-sleeve-sleep-sack-2-5-tog-organic-cotton-camel-wool-mocha-brownwarm-long-sleeve-sleep-sack-2-5-tog-organic-cotton-camel-wool-mocha-brown
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Mocha Brown
Sale price£57.00 GBP
(5.0)
Newwarm-long-sleeve-sleep-sack-2-5-tog-organic-cotton-camel-wool-forest-greenwarm-long-sleeve-sleep-sack-2-5-tog-organic-cotton-camel-wool-forest-green
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Forest Green
Sale price£57.00 GBP
(5.0)
Limitedwarm-long-sleeve-sleep-sack-2-5-tog-organic-cotton-camel-wool-pumpkin-dotswarm-long-sleeve-sleep-sack-2-5-tog-organic-cotton-camel-wool-pumpkin-dots
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Pumpkin Dots
Sale price£57.00 GBP
(5.0)
Newwarm-long-sleeve-sleep-sack-2-5-tog-organic-cotton-camel-wool-spark-dotswarm-long-sleeve-sleep-sack-2-5-tog-organic-cotton-camel-wool-spark-dots
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Spark Dots
Sale price£57.00 GBP
(5.0)
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Lavender BowWarm_Long_Sleeve_Sleep_Sack_2.5_TOG_-_Organic_Cotton_Camel_Wool_-_Lavender_Bow
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Lavender Bow
Sale price£57.00 GBP
(5.0)
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Blue SkyWarm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Blue Sky - boy
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Blue Sky
Sale price£57.00 GBP
(5.0)
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Pink SkyWarm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Pink Sky - boy image
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Pink Sky
Sale price£57.00 GBP
(5.0)
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Misty BlueWarm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Misty Blue - boy
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Misty Blue
Sale price£57.00 GBP
(5.0)
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Pea GreenWarm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Pea Green - boy
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Pea Green
Sale price£57.00 GBP
(5.0)
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - CreamWarm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Cream - boy
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Cream
Sale price£57.00 GBP
(5.0)
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool ConstellationWarm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool Constellation
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool Constellation
Sale price£57.00 GBP
(5.0)
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Dusty PinkWarm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Dusty Pink - boy
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Dusty Pink
Sale price£57.00 GBP
(5.0)
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - MonsteraWarm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Monstera
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Monstera
Sale price£57.00 GBP
(5.0)
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - MoonlitWarm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Moonlit
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Moonlit
Sale price£57.00 GBP
(5.0)
Winter Long Sleeve Sleep Sack 3.5 TOG - Organic Cotton & Camel Wool - Dusty PinkWarm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Dusty Pink - boy
Winter Long Sleeve Sleep Sack 3.5 TOG - Organic Cotton & Camel Wool - Dusty Pink
Sale price£60.00 GBP
(5.0)
Winter Long Sleeve Sleep Sack 3.5 TOG - Organic Cotton & Camel Wool - Pea Green-11Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Pea Green - boy
Winter Long Sleeve Sleep Sack 3.5 TOG - Organic Cotton & Camel Wool - Pea Green
Sale price£60.00 GBP
(5.0)
Save 13%Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool Bundle - PinkWarm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool Bundle - Pink
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool Bundle - Pink
Sale price£98.00 GBP Regular price£113.00 GBP
(5.0)

0.5 TOG Sleep Sack

1.0 TOG Sleep Sack

2.5 TOG Sleep Sack

3.5 TOG Sleep Sack

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